Item Name: DIY Speaker Kit Soldering Project Practice Assembly DIY Electronic Kit Comp. Smart TV Box Android Quad Core HDMI 1080P Wifi Streaming Media Player UK
Specification:
Product name: bluetooth-compatible electronic speaker kit
Channel output: 2 channels
Output power: 3W+3W
Supply voltage: DC 4.2-5V, voltage 5V, exceeding 5V will damage the module
Rated current: 1.5A-2A
Amplifier size: about 10.6x6.6x6cm/4.17x2.59x2.36inch
Wiring Instructions:
white terminal connection
The red terminal is connected to the power supply
Warm reminder: Please strictly follow the product instructions. Improper use and wiring will cause the amplifier to fail to work normally or damage the amplifier. Function: 3.7-5V DC power supply to automatically play music, 3W+3W stereo power amplifier, support Bluetooth-compatible, support power-off memory, U disk to play music, can be
