Bluetooth FM/ USB/ AUX/ TF Card mp3 Module with Remote for Amplifier (90 x 36)mm

Specification

1. Operating voltage: 5V
2. Multiple input options: Bluetooth, FM, USB, AUX, TF Card.
3. Supports MP3 playback for versatile audio sources.
4. Compact dimensions of (90 x 36)mm for easy integration.
5. Includes a remote control for convenient operation with amplifier setups.

12V Bluetooth MP3 USB charging port FM radio player and decoder modules with Remote pack of 10pcs

Specification:-

1. Working voltage:  12V
2. Support:  mp3/Bluetooth/USB/aux/FM/memory card/USB charging
3. Excellent sound quality
4. Supports USB cable for charging purposes
5. Cheap and easy to install
6. Remote for easy handling

Bluetooth MP3 USB FM radio player and decoder modules with Remote pack of 10pcs

Specification:-

1. Working voltage  :  5V
2. Support  :  mp3/bluetooth/USB/aux/FM/memory card
3. Excellent sound quality
4. Convenient
5. Cheap and easy to install
6. Remote for easy handling

12V Bluetooth MP3 USB charging port FM radio player and decoder module with Remote pack of 1pcs

Specification

1. Working voltage  :  12V
2. Support  :  mp3/bluetooth/USB/aux/FM/memory card/USB charging
3. Excellent sound quality
4. Supports USB cable for charging purposes
5. Cheap and easy to install
6. Remote for easy handling

Wireless HI-FI Bluetooth MP3 USB FM player module with remote and stereo 5W+5W output for speakers pack of 10pcs

Specification:-

1. Working voltage  :  5V
2. Support  :  mp3/bluetooth/USB/aux/FM/memory card
3. Excellent sound quality
4. Can connect speakers directly
5. Cheap and easy to install
6. Remote for easy handling

Wireless HI-FI Bluetooth MP3 USB FM player module with remote and stereo 5W+5W output for speakers pack of 50pcs

Specification

1. Working voltage:  5V
2. Support:  mp3/Bluetooth/USB/aux/FM/memory card
3. Excellent sound quality
4. Can connect speakers directly
5. Cheap and easy to install
6. Remote for easy handling

Bluetooth MP3 USB FM radio player and decoder module with Remote pack of 1pcs

Specification

• Working voltage  :  5V
• Support  :  mp3/bluetooth/USB/aux/FM/memory card
• Excellent sound quality
• Convenient
• Cheap and easy to install
• Remote for easy handling

Bluetooth MP3 USB FM radio player and decoder modules with Remote pack of 50pcs

Specification

1. Working voltage:  5V
2. Support:  mp3/Bluetooth/USB/aux/FM/memory card
3. Excellent sound quality
4. Convenient
5. Cheap and easy to install
6. Remote for easy handling

12V Bluetooth MP3 USB charging port FM radio player and decoder modules with Remote pack of 50pcs

Specification

1. Working voltage:  12V
2. Support:  mp3/Bluetooth/USB/aux/FM/memory card/USB charging
3. Excellent sound quality
4. Supports USB cable for charging purposes
5. Cheap and easy to install
6. Remote for easy handling

Wireless HI-FI Bluetooth MP3 USB FM player module with remote and stereo 5W+5W output for speaker pack of 1pcs

Specification:-

1. Working voltage:  5V
2. Support:  mp3/Bluetooth/USB/aux/FM/memory card
3. Excellent sound quality
4. Can connect speakers directly
5. Cheap and easy to install
6. Remote for easy handling

Bluetooth MP3 USB FM radio player module with double direct speaker connection pack of 1pcs

Specification

1. Working voltage  :  5V
2. You can connect two speakers of 5 watt directly
3. 3 pre-install buttons for easy handling
4. Support  :  mp3/bluetooth/USB/aux/FM/memory card/USB charging
5. Excellent sound quality
6. Cheap and easy to install

Bluetooth MP3 USB FM radio player module with double direct speaker connection pack of 5pcs

Specification:-

1. Working voltage  :  5V
2. You can connect two speakers of 5 watt directly
3. 3 pre-install buttons for easy handling
4. Support  :  mp3/bluetooth/USB/aux/FM/memory card/USB charging
5. Excellent sound quality
6. Cheap and easy to install

Bluetooth MP3 USB FM radio player module with double direct speakers connection pack of 10pcs

Specification:-

1. Working voltage:  5V
2. You can connect two speakers of 5 watts directly
3. 3 pre-install buttons for easy handling
4. Support:  mp3/Bluetooth/USB/aux/FM/memory card/USB charging
5. Excellent sound quality
6. Cheap and easy to install

Combo of 3W+3W Audio Amplifier with Bluetooth MP3 USB FM Decoder & Remote

Specification

1. PAM8403
   1. 2 channels 3 W PAM8403 audio amplifier
   2. Output Power  :  3W + 3W
   3. Working Voltage  :  2.5 to 5.5V
   4. Board Size  :  22 x 18 mm
   5. High amplification efficiency
2. Bluetooth module
   1. Working voltage  :  5V
   2. Support  :  mp3/bluetooth/USB/aux/FM/memory card
   3. Excellent sound quality
   4. Can connect speakers directly
   5. Cheap and easy to install
   6. Remote for easy handling

Wireless HI-FI Bluetooth MP3 USB FM player module with remote, stereo, volume, bass and treble control complete amplifier system

Specification

1. Working voltage  :  12V DC
2. Speaker Watt: 40W +40W
3. Support  :  mp3/bluetooth/USB/aux/FM/memory card
4. Excellent sound quality
5. Can connect speakers directly
6. Cheap and easy to install
7. Remote for easy handling

Bluetooth FM with MIC Slot Big Display USB IR Antenna Slot MP3 Stereo Audio Player Decoder Module Kit with Big Remote

Specification:-

1. Working voltage  :  5V
2. Support  :  mp3/bluetooth/USB/FM/memory card/Mic slot/IR antenna slot/Big digital display/Big remote controller
3. Excellent sound quality
4. Can connect speakers directly
5. Cheap and easy to install
6. Remote for easy handling

MP3 Decoder Board Audio Wireless Bluetooth Module Module Support USB Disk / SD / Bluetooth / FM / LIN Modes (110BT V2.0)

Specification

1. Working voltage:  5V
2. Support:  mp3/Bluetooth/USB/aux/FM/memory card
3. Excellent sound quality
4. Remote for easy handling
5. Can connect speakers directly
6. included JST wire

5V wireless HI-FI USB/ FM / 5 watt + 5 watt Audio Amplifier Bluetooth Player Module MP3 with in- Built mic

Specification

1. Support:  mp3/Bluetooth/USB/aux/FM/memory card
2. Excellent sound quality
3. Remote for easy handling
4. Can connect speakers directly
5. MODE: Switching of USB/TF/FM/LINE IN/BLUE TOOTH
6. USB: Connect the USB flash drive 
7. In Build Amplifier Module
8. Working voltage    5V
9. output current: 5 watt

Bluetooth FM USB AUX Card MP3 Stereo Audio Player Decoder Module with Remote for Amplifier

Specification

1. Connector Type             Bluetooth
2. Control Method            Remote
3. Audio Output Type      Speakers
4. Material                        Plastic
5. JST wire

5V Bluetooth FM/ USB/ AUX/Mic/ Card MP3 Stereo Audio Player Decoder Module with Remote for Amplifier & IC

Specification

1. working voltage: 5V
2. Connector Type: Bluetooth
3. Control Method: Remote
4. Audio Output Type: Speakers
5. Material :Plastic
6. Power source: DC

Decoder Board Audio Wireless Bluetooth Module for amplifier Bluetooth USB/ AUX/ TF card (70x45)mm

Specification

1. Connector Type          Bluetooth
2. Control Method          Remote
3. Audio Output Type     Speakers
4. Dimension                  70 x 45 mm
5. Material                      Plastic
6. voltage rating             5 V

5V Bluetooth FM/ USB/ AUX/ Card MP3 Stereo Audio Player Decoder Module with Remote for Amplifier

Specification

1. working voltage        5V
2. Connector Type         Bluetooth
3. Control Method         Remote
4. Audio Output Type    Speakers
5. Material                      Plastic

Stereo Bluetooth Speaker Circuit Module Board Kit for DIY Mini FM/ USB/ AUX /TF Card/ MP3 Audio Player Decoder Module Kit with Speaker, Li-lon Battery

Specification

• You Can connect speakers directlys
• Complete DIY Kit for Making Bluetooth Speaker
• Easy to use Bluetooth Speaker Circuit Board
• Best quality and Branded Products
• Better speaker sound 

5V Bluetooth MP3 Decoding Board Module with inbuilt SD Card Slot / USB / FM and 5+5 Watt Amplifier for Direct Speaker

Specification:-

• Output: Double channel Digital Audio Output
• Input :- USB/SD Card Slot/Bluetooth/FM
• DIY speakers and modified audio/car rare weapon
• Support MP3/WMA/WAV/ format music.
• Power Source: USB & Battery.

Digital Audio Player Bluetooth MP3 Decoding Board Module with inbuilt USB/FM/Mic/Ir/Tf

Specification

• Connector Type: Bluetooth
• Special Feature: FM Radio
• Connectivity Technology: Bluetooth, USB
• Color: Multi
• Compatible Devices: Laptop Personal Computer
• Audio Output Type: Speakers

Bluetooth FM USB AUX Card MP3 Stereo Audio Player Decoder Module(105 x 25)

Specification

• Connector Type            Bluetooth
• Color                            Black
• Audio Output Type      Speakers
• Material                        Plastic
• Compatible Devices     All audio input

Bluetooth FM USB AUX Card MP3 Stereo Audio Player Decoder Module with wire and without frame (75 x 20)

Specification

• Connector Type             Bluetooth
• Color                            Black
• Audio Output Type      Speakers
• Material                        Plastic
• JST wire

5V Bluetooth MP3 USB charging port FM radio player and decoder module with Remote pack of 1pcs

Specification:-

• Working voltage  :  5V
• Support  :  mp3/bluetooth/USB/aux/FM/memory card/USB charging
• Excellent sound quality
• Supports USB cable for charging purposes
• Cheap and easy to install
• Remote for easy handling

3.7V Wireless Bluetooth Receiver Board Amplifier Module MP3 Lossless Decoder Board

Specification:-

• Operating Voltage: 3.7V
• SNR: 90dB
• USB Powered
• LED Indicator
• 3.5 mm Stereo Audio Interface

HC-05 Wireless Bluetooth Transceiver RF Main Module Serial For Arduino

Specifications:-

1. Bluetooth Version: 2.0+EDR (Enhanced Data Rate).
2. Operating Voltage: 3.6V - 6V.
3. Communication Range: Up to 10 meters.
4. Supports various communication modes for flexibility in project integration.

Wireless HI-FI boombox circuit modules with in-built bluetooth and 5 watt amplifier for direct speaker pack of 50pcs

Specification

1. Working voltage:  5V
2. Output current:  5 Watt
3. Support  :  mp3/bluetooth/USB/aux/FM
4. Excellent sound quality
5. Convenient
6. Cheap and easy to install

Wireless HI-FI boombox circuit modules with in-built bluetooth and 5 watt amplifier for direct speaker pack of 10pcs

Specification

1. Working voltage:  5V
2. Output current:  5 Watt
3. Support  :  mp3/bluetooth/USB/aux/FM
4. Excellent sound quality
5. Convenient
6. Cheap and easy to install

TG113 Bluetooth speaker circuit board modules pack of 50pcs

Specification

1. New and improve microchip technology
2. Working voltage  :  3.7V-5V DC
3. Inbuilt sound sensor or mic for recording purposes
4. Support  :  mp3/bluetooth/USB/aux/FM
5. Push buttons for easy handling
6. Excellent sound quality
7. Widely use in portable speakers
8. Can drive a normal speaker directly

TG113 Bluetooth speaker circuit board modules pack of 10pcs

Specification

1. New and improve microchip technology
2. Working voltage  :  3.7V-5V DC
3. Inbuilt sound sensor or mic for recording purposes
4. Support  :  mp3/bluetooth/USB/aux/FM
5. Push buttons for easy handling
6. Excellent sound quality
7. Widely use in portable speakers
8. Can drive a normal speaker directly

KCX BT002 bluetooth 4.2 Wireless stereo audio receiver circuit modules pack of 50pcs

Specification

1. Working voltage:  Dc 3.3V to 5.0 V
2. Provide good sound quality
3. Easy to set up with other amplifiers
4. Very low power consumption
5. Very small size

KCX BT002 bluetooth 4.2 Wireless stereo audio receiver circuit modules pack of 10pcs

Specification

1. Working voltage:  Dc 3.3V to 5.0 V
2. Provide good sound quality
3. Easy to set up with other amplifiers
4. Very low power consumption
5. Very small size and lightweight

Combo of 2.1 Channel 100W Amplifier Board | Bluetooth FM | Remote Control

Specification:-

1. 100% best and high quality product
2. IC name  :  7805
3. Three TDA2030 transistors
4. On board 5V voltage regulator
5. Power rating  :  100 watt
6. It is use in 2.1 home theater
7. Can drive 2 normal size speakers and a subwoofer easily.
8. Bluetooth supports FM/MP3/USB/TF/AUX/FM/BLUETOOTH
9. Enhance remote for best operating ranges

Combo of 250W 2N3055 audio amplifier board with bluetooth module and remote

Specification

1. 100% Best quality tested product
2. 2N3055 transistors for high loads
3. Enjoy best quality sound
4. Upgraded audio amplifier board
5. Two speaker output
6. Input supply range  :  18-0-18 volt to  24-0-24 volt
7. Bluetooth module with digital display and remote

Combo of 100 watt 4440 IC based audio amplifier board with bluetooth module and remote

Specification:-

1. 100% Best quality tested product
2. Enjoy best quality sound
3. 4440 is a two channel audio power amplifier board
4. Working voltage  :   12V DC
5. Parts can be easily replace.
6. High Power up to 100 Watt output
7. Power rating  :  3amp
8. Bluetooth module with remote
9. Also 3 potentiometer of 2 x 47K and 1 x 100K

KCX BT002 bluetooth 4.2 Wireless stereo audio receiver circuit module pack of 1pcs

Specification:-

1. Working voltage  :  Dc 3.3V to 5.0 V
2. Provide good sound quality
3. Easy to set up with other amplifiers
4. Very low power consumption
5. Very small size

Wireless HI-FI boombox circuit module with in-built bluetooth and 5 watt amplifier for direct speaker pack of 1pcs

Specification:-

1. Working voltage:  5V
2. Output current:  5 Watt
3. Support:  mp3/Bluetooth/USB/aux/FM
4. Excellent sound quality
5. Convenient
6. Cheap and easy to install

TG113 Bluetooth speaker circuit board module pack of 1pcs

Specification

1. New and improve microchip technology
2. Working voltage  :  3.7V-5V DC
3. Inbuilt sound sensor or mic for recording purposes
4. Support  :  mp3/bluetooth/USB/aux/FM
5. Push buttons for easy handling
6. Excellent sound quality
7. Widely use in portable speakers
8. Can drive a normal speaker directly

Combo of TG113 Bluetooth Circuit Board with 2-Inch 4Ω 5W Metal Woofer Speaker

Specification:-

1. High quality sound production
2. Easy to handle
3. Low price
4. Combo pack
5. Operating voltage : 3.7V-5V DC
6. New and improve microchip technology
7. Support  :  mp3/bluetooth/USB/aux/FM

Combo of 15W+15W Dual Channel Audio Amplifier with Bluetooth 4.2 Module

Specification:-

1. PAM8610
   1. Operating voltage  :  7V to 15V (12V is suitable)
   2. Power rating  :  15W + 15W
   3. Working Mode  :  Class – D
   4. Chip name  :  PAM8610
   5. Mute switch functionality
   6. Low noise power amplifier

2. KCX BT002

   1. Working voltage  :  Dc 3.3V to 5.0 V
   2. Provide good sound quality
   3. Easy to setup with other amplifier
   4. Very low power consumption
   5. Very small size

PAM8406 5Wx2 dual channel stereo mini digital amplifier module

Specifications

1.  5-watt output at 10% THD with a 2Ω load and 5v power supply at Class D mode
2. 3-watt output at 10% THD with a 4Ω load and 5v power supply
3. Superior low noise
4. Efficiency up to 90%
5. Output power : 5W +5W
6. Fully short circuit protected

82D05 5V Stereo dual channel audio bluetooth 2.0 module

Specifications:-

1. Operating voltage : 5V
2. Dual channel stereo
3. Current : 300mA
4. Power rating : 3W
5. Small size

82D12 12V Digital power channel amplifier 2.0 Bluetooth speaker module

Specifications:-

1. Operating voltage : 12V
2. Digital power channel amplifier
3. Bluetooth 2.0V
4. Current : 500mA
5. Power rating : 5W
6. Small size

Combo of PAM8403 Amplifier Board with Bluetooth Audio Receiver & Micro USB Battery Charger Module

Specifications:-

1. Working voltage :  DC 3.3V to 5V
2. Charging cut-off voltage  :  4.2V
3. Maximum charging current  :  1000mA
4. Provide good sound quality
5. Easy to set up with other amplifiers
6. Very low power consumption

Bluetooth Module with Remote for Amplifier and AUX, USB, TF Card (70 x 45)mm

Specification

1. Connector Type          Bluetooth
2. Control Method          Remote
3. Audio Output Type     Speakers
4. Dimension                  70 x 45 mm
5. Power source             DC
6. Material                      Plastic

Decoder Board Audio Wireless Bluetooth Module Diy Stereo board with support in bluetooth FM,USB,SD-CARD Slot , AUX & TF with Remote for Amplifier (97 x 16)

Specification

1. Connector Type         Bluetooth
2. Control Method        Remote
3. Audio Output Type    Speakers
4. Dimension                  97 x 16 mm
5. Power source             DC
6. Material                      Plastic

Wireless HI-FI circuit modules with in-Built bluetooth and 5 watt amplifier for direct speaker (75 x 20) mm

Specification:-

• Connector Type: Bluetooth
• Audio Output Type : Speakers
• Dimension : 75 x 20 mm
• Material: Plastic
• Working voltage: 5V
• Output Current: 5 watt
• Single Speaker operator

Wireless HI-FI boombox circuit module with in-built Bluetooth and 5+5 watt amplifier for direct speaker

Specification:-

1. Working voltage:  5V
2. Output current:  5+5 Watt
3. Support:  mp3/Bluetooth/USB/aux/FM
4. Excellent sound quality
5. Convenient
6. Cheap and easy to install

Decoder Board Audio Wireless Bluetooth Module Diy Stereo board with support in bluetooth FM,USB,SD-CARD Slot , AUX & TF

Specification

• Connector Type : Bluetooth
• Audio Output Type : Speakers
• Power source : DC
• Material : Plastic
• Dimension : 97 x 16 mm

5V Dual Digital Bluetooth Speaker Module Audio Amplifier

Specifications:-

• Input Voltage: 5Volts
• Output: Audio  Headphone 
• High quality material
• Simple and easy
• Provide good sound quality

TDA3116 50w+50w Dual Channel DC 12V Audio Amplifier Board Pack of 1

Specification:-

• Amplifier Chip: TDA3116
• Output Power: 50W + 50W (dual-channel stereo)
• Operating Voltage: DC 12V
• Input Impedance: 20 kΩ (unbalanced)
• Signal-to-Noise Ratio (SNR): >100 dB
• Frequency Response: 20 Hz - 20 kHz
• Dimensions: Compact form factor for easy integration

ESP-WROOM-32E 4M WiFi and Bluetooth Module

Specification:-

• WiFi: 802.11 b/g/n
• SPI Flash: 4 MB
• Operating voltage: 2.2-3.6V
• Xtensa: 32-bit LX6 microprocessors
• Wi-Fi mode: Station/SoftAP /SoftAP + station/P2P

ESP-WROOM-32D 4M Wireless WiFi and Bluetooth Module

Specification:-

• WiFi: 802.11 b/g/n
• SPI Flash: 4 MB
• Frequency: 2.4 GHz
• Operating voltate: 2.2-3.6V
• Operating Temperature: -40 C + 85 C
• Xtensa: 32-bit LX6 microprocessors
• Wi-Fi mode: Station/softAP/SoftAP+station/P2P

Wireless HI-FI Circuit Modules with in-Built Bluetooth and 5 watt Amplifier for Mono Speaker with LED

Specifications:-

• Connector Type: Bluetooth
• Audio Output Type: Speakers
• Working voltage: 5V
• Material: Plastic
• Excellent sound quality
• Can connect speakers directly

5V Wireless HI-FI USB/ FM / 5 watt + 5 watt Audio Amplifier Bluetooth Circuit Module with Display

Specification:-

• Working voltage: 5V
• Support:  mp3/Bluetooth/USB/aux/FM/memory card
• Excellent sound quality
• Remote for easy handling
• Can connect speakers directly
• USB: Connect the USB flash drive 

CT14 Bluetooth 4.2 F Class 5W+5W Stereo Audio Amplifier Module with Onboard Micro-USB Battery Charging

Specification:-

• Bluetooth Version: 4.2
• Output Power: 5W + 5W (stereo)
• Operating Voltage: 3.7V to 5V DC
• Charging Port: Micro-USB
• Audio Input: Bluetooth
• Signal-to-Noise Ratio (SNR): >90dB
• Distortion: <0.1% at 1kHz

TPA3116D2 AP55 BT Module 100 Watt Bluetooth Audio Board with Remote

Specification:-

• Support Bluetooth 5.0 Bluetooth name: GD-82EM
• The power supply voltage ranges from 8 to 24V
• Infrared remote control from 4 to 7M
• FM band 87.5-108.0MHZ
• Support external audio source input AUX

5V Wireless HI-FI USB/ FM / 5 watt + 5 watt Audio Amplifier Bluetooth Circuit Module with Display & C-Type Jack

Specification:-

• Working voltage: 5V
• Support:  mp3/Bluetooth/USB/aux/FM/memory card
• Excellent sound quality
• Remote for easy handling
• Can connect speakers directly
• USB: Connect the USB flash drive 

MP3-TF-16P MP3 Disk TF Card Module With Serial Port Pack of 1

Specification

1. Support Mp3 and WMV decoding
2. Input supply voltage:  3.2V-5V
3. DAC output  :  24 bit
4. SNR support  :  85db
5. Fully supports FAT16, FAT32 file system
6. Max. supportable card  :   32G TF card
7. Supports sampling rates (kHz)  :  8 / 11.025 / 12/16 / 22.05 / 24/32 / 44.1 / 48.

Decoder Board Audio Wireless Amplifier Module FM, USB, AUX, TF, MP3 Stereo Audio Player Decoder Module with Remote for Amplifier ( 115 x 50)mm

Specification:-

1. Multiple inputs: FM, USB, AUX, TF, MP3.
2. Stereo audio output for amplifier connection.
3. Includes a remote control for easy operation.
4. Compact dimensions: (115 x 50)mm, making it suitable for various audio amplification and playback applications.
5. Input Power : 9-12V DC

Non-Destructive MP3 Decoding Board with Self-Powered TF Card U Disk Decoded Player Module

Specifications:-

• Supported Formats: MP3
• Media Compatibility: TF (microSD) card, USB flash drive
• Power Supply: 5V DC
• Audio Output: 3.5mm audio jack
• Control Interface: Onboard buttons for play/pause, next/previous track, and volume

JQ6500 MP3 Audio Voice Serial Port Control Broadcast Module

Specifications:-

• Audio Format: MP3
• Rated current: 20mA
• Input Voltage: 3.2V-5V (best 4.2V)
• Output: Stereo audio output, optional on-board amplifier output
• UART interface: standard serial port, TTL level, baud rate can be set

C-Type 2 Channel BT5.0 Stereo Audio Amplifier 3.7-5V MP3 Audio Receiver Module

Specification:-

• Maximum Supply Voltage: 5 Volts
• Minimum Supply Voltage: 3.7 Volts
• Dimensions: 30 x 30 x 1.5 mm
• Support profile: A2DP, AVCTP, AVDTP, HFP
• BT5.0-Audio: Genuine 5.0 Blue tooth audio decoding chip

5V DC MP3 Player Decoder Board with USB, TF Card, AUX & FM | Digital Display Audio Module with Remote Control

Specification:-

• Working voltage:  5V
• Support:  mp3/Bluetooth/USB/aux/FM/memory card
• Audio Formats Supported: MP3
• Input Options: USB, TF Card (Micro SD), AUX IN
• FM Radio: Yes (Built-in FM Receiver)
• Control: Button Control + IR Remote Control
• Excellent sound quality
• Can connect speakers directly
• Remote for easy handling

Combo of 6283 IC Stereo Circuit Board and Bluetooth with Remote

Specifications:

• 100% OK Tested Product
• combo of 6283 IC Stereo Circuit Board and Bluetooth FM Audio Player Decoder Module Kit
• In 6284 IC you can give sound input from other sound sources like Mobile, TV, DVD, Computer, Projector
• Bluetooth FM Support MP3/USB/TF/AUX/FM/BLUETOOTH

Combo of 4.1 Channel 150W Amplifier Kit with High-Low Pass Filter | Bluetooth FM | Remote Control

Specifications:

• TDA2030-Based 150W Amplifier Board
• Input voltage 12-0 -12,
• Current 1.5 to 3 amp. Power - 125 watts.
• Bluetooth Module Support MP3/USB/TF/AUX/FM/BLUETOOTH
• Good Bass Circuit, Can Be Used in Both 4.1 

TDA2030 3 TR 2.1/4.1 Home theater 60 watt audio amplifier circuit board with Inbuilt bluetooth and 3 potentiometer controller

Specifications:-

1. 100% Brand new and premium quality
2. Type: 2.1/4.1 home theater
3. Power rating: 60 Watt
4. Home theater audio board
5. Pleasant sound and bass boosted
6. Bigger heatsink for longer playback
7. Power up to 3 amp support

PAG-5V USD,SD, Mp3 Audio Amplifier Module Board -V2.4

Specification:-

1. MP3,WAV
2. FM Radio, MP3/FM/TF/AUX
3. Resume Function, remote control
4. Pro Audio, Amplifier, Speaker, car audio  
5. Working voltage 5V 
6. JST wire

Digital Audio Power Amplifier Board 12V-24V TPA3110 30W+30W Car for USB Speaker Portable Speaker Bluetooth 4.2

Specifications:-

• Number of channel:  2
• Voltage: 26 Volts, 5 Volts, 16 Volts, 24 Volts, 12 Volts
• Material:    Copper
• Item model number: ‎TPA3110
• output power is 30W X 2 (16v)
• Sound Recorder and Sound Circuit

4 TR 4.1 Home Theater Audio Amplifier Circuit Board

Specifications:-

• Current 1.5 to 3 amp.
• Material: Silicone
• Power up to 3 amp support
• 4.1 channel - 120 Watt Home theater audio board
• 100% Brand new and premium quality

48mm x 88mm Passive Radiator Bass Vibration Plate for Speaker

Specification

• Product name: Speaker bass radiator
• Product size :88mm*48mm
• Material: Rubber edge + metal
• Suitable: For home audio DIY
• Function: Enhanced Bass Frequency

TDA2030 5.1/6.1 Home Theater 100W Audio Amplifier Board with Bluetooth FM | Remote | Bass Boost & Filter Circuit

Specifications:-

• 100% Branded, new and premium quality
• 5.1-channel, 100-watt Watt Home theater audio board
• Bluetooth Module Support: MP3/USB/TF/AUX/FM/BLUETOOTH
• Heavy-channel heatsinks prevent it from heating, increasing the life of the circuit.
• 100% Branded, new and premium quality

USB Mini Smart & Compact Remote for all Amplifier & Music System (Multicolor)

Specification:-

• Color: Multicolor
• Types of Devices Controlled: Amplifier
• Smart and Compact Design
• User-Friendly Interface
• Compact Remote Control
• Plug-and-Play Setup

Combo of Amplifier Board Combo with 2" Speakers & Volume Knob Control (DIY Kit)

Specification:-

• Dual channel
• Power output:  3W+3W
• Recommended voltage:  5V
• Excellent sound quality
• On-board switch potentiometer
• Diameter of the speaker: 2 inches (53mm)

TDA3110 20w+20w Dual Channel DC 12V Audio Amplifier Board

Specifications:-

• Amplifier Chip: TDA3110
• Output Power: 20W + 20W (dual-channel stereo)
• Operating Voltage: DC 12V
• Input Impedance: 20 kΩ (unbalanced)
• Signal-to-Noise Ratio (SNR): >90 dB
• Frequency Response: 20 Hz - 20 kHz

120W Bass Tube Car Amplifier Board 12V High Power With Bluetooth

Specification:-

• Output power: 120W
• Power Supply: 12DC
• Color: Black
• Channel Type: Mono
• Number of Channels: 2
• Amplifier Class: Class AB
• Frequency Response: 50Hz–21KHz

35mAh 3.7V small Lithium Polymer Bluetooth Battery (HCY-451012)

Specification:-

• Product: Small Li-Po Battery
• Voltage: 3.7 Volts
• Capacity: 35mAh 
• Battery Cell Composition: Lithium
• Compatible for Bluetooth Headset
• Operating Temperature (°C): 0℃~50℃
• Dimensions: 12 x 10 x 4.5mm (approx)

25mAh 3.7V small Lithium Polymer Bluetooth Battery (HCY-400909)

Specification:-

• Product: Small Li-Po Battery
• Voltage: 3.7 Volts
• Capacity: 25mAh 
• attery Cell Composition: Lithium
• Compatible for: Bluetooth Headset
• Operating Temperature (°C): 0℃~50℃
• Dimensions: 9 x 9 x 4mm (approx)

30mAh 3.7V small Lithium Polymer Bluetooth Battery (HCY-401010P)

Specification:-

• Product: Small Li-Po Battery
• Voltage: 3.7 Volts
• Capacity: 30mAh 
• Battery Cell Composition: Lithium
• Compatible for Bluetooth Headset
• Operating Temperature (°C): 0℃~50℃
• Dimensions: 9.8 x 8.8 x 4mm (approx)

ZT-300AB 6000 Bluetooth App Smart Mode Digital Multimeter with Microcurrent & Temperature

Specification:-

• Voltage: AC 750V/ DC 1000V
• Current: AC 10A/ DC 10A
• Resistance: 60.00MΩ: ±(1.5%+3)
• Temperature: -20℃~1000℃ ±(2.5%+5）
• DC Voltage: 60.00mV/600.0mV/6.000V/60.00V/600.0V/1000V  ±(0.5%+3)
• AC Voltage: 60.00mV/600.0mV/6.000V/60.00V/600.0V/750V  ±(1.0%+3)
• DC Current: 600.0μA/6000μA/60.00mA/600.0mA/6.000A/10.00A  ±(1.2%+3)
• AC Current: 600.0μA/6000μA/60.00mA/600.0mA/6.000A/10.00A  ±(1.5%+3)

ZT-5566 19999 Bluetooth Speaker 5-in-1 Digital Multimeter with Regular Temperature & Clock + Alarm Clock

Specification:-

• Capacitance: 9.999nF  ±(5.0%+20)
• Resistance: 199.99MΩ  ±(5.0%+5)
• AC Current: 199.99μA/1999.9μA   ±(0.8%+3)
• DC Current: 199.99μA/1999.9μA   ±(0.5%+3)A
• DC Voltage: 19.999mV/199.99mV/1.9999V/19.999V/199.99V/1000V  ±(0.05%+3)
• AC Voltage: 19.999mV/199.99mV/1.9999V/19.999V/199.99V/750V  ±(0.3%+3)

ZT-5566SE 19999 5-in-1 Digital Multimeter with Regular Temperature & Clock + Alarm Clock + Bluetooth Speaker

Specification :-

• Capacitance: 9.999nF  ±(5.0%+20)
• Resistance: 199.99MΩ  ±(5.0%+5)
• DC Current: 199.99μA/1999.9μA  ±(0.5%+3)
• AC Current: 199.99μA/1999.9μA  ±(0.8%+3)
• DC Voltage: 19.999mV/199.99mV/1.9999V/19.999V/199.99V/1000V  ±(0.05%+3)
• AC Voltage: 19.999mV/199.99mV/1.9999V/19.999V/199.99V/750V  ±(0.3%+3)

ZT-5B 6000 Bluetooth App Smart Mode Digital Multimeter With NCV & Temperature

Specification:-

Package Included:

• 1 x Multimeter
• 2 x Test Leads
• 1 x Temperature Probe

STEM Learning 4WD Robot Car Kit | Smart Vehicle Project with Arduino UNO R3 | Bluetooth & Sensor

Specification:-

• Controller Board: Arduino UNO R3 
• Motor Driver Module: L298N Dual H-Bridge Motor Driver
• Motors: 4 × DC Gear Motors with Wheels
• Power Supply: 2 × 18650 Lithium-ion Battery Holder (7.4V)
• Chassis: Acrylic/Metal Chassis Plate with Mounting Holes
• Connectivity: USB Type-A To B Cable for Programming
• Comprehensive C/C++ programming capabilities

Level-2 Advanced Starter Kit Compatible with Arduino IDE & Uno R3 | RFID, Bluetooth & IoT Learning (114 Item)

Specification:-

• Complete Arduino Kit with 100+ components.
• Includes an Uno R3 and 830-point breadboard
• 12 x 12 x 7 mm tactile switch with cap
• Resistor type: 1/4 watt carbon film resistor
• SG90 Servo Motor
• 5V Piezoelectric Beep Buzzer
• USB Cable for Arduino Nano
• Resistor type: 1/4 watt carbon film resistor (220K, 330K, 1K)

Kit Included: 1 pcs Adruino Uno R3 | 1 pcs 830 Points Breadboard | 1 pcs USB Cable | 40 pcs Jumper Wires (Male to Male / Female to Male mix) | 1 pcs 1602 LCD Display | 1 pcs 7 Segment Display (1 Digit) | 1 pcs 4×4 Keypad | 1 pcs Stepper Motor | 1 pcs Stepper Motor Driver Module | 1 pcs Servo Motor (SG90) | 1 pcs Potentiometer (10K) | 1 pcs Active Buzzer | 1 pcs Passive Buzzer | 1 pcs IR Remote + IR Receiver | 1 pcs RTC (Real Time Clock) Module | 1 pcs RFID Module with Tag & Key | 1 pcs Joystick Module | 1 pcs Photoresistor (LDR Sensor) | 1 pcs Flame Sensor | 1 pcs Tilt Switch / Vibration Sensor (small module) | 1 pcs Sound Sensor Module | 1 pcs Water Sensor Module | 1 pcs DHT11 Temperature & Humidity Sensor | 1 pcs RGB LED Module | 1 pcs DC Motor Driver IC Module (L293D based) | 1 pcs 5V Relay Module | 1 pcs Battery Plug (9V Connector) | 30 pcs Resistor Pack (assorted values) | 15 pcs LEDs (Red, Green, Yellow)  | 5 pcs Push Button with Caps