915 Generation Upgraded USB Mini Amplifier Electronic Transparent Stereo Sp

This electronic transparent stereo speaker kit must be the most interesting DIY kit you have ever encountered, it's really a beautiful speaker box with the Shining lights and transparent shell.
It is easy to and equipped with nuts, screws and other components, you can do it by yourself, a cool project and challenging enough to be .
The led lights will according to the music spectrum.
Speaker Power: 3W per channel note: Use 30W (110V) Soldering Iron.
Product name: Bluetooth audio production kit, DIY electronic small production, small speaker parts, small power amplifier mobile phone speaker
Power amplifier circuit: HT6872 audio amplifier
Speaker: 2 inches 3W*1
Power supply mode: 5V DC power supply (mobile phone charger, power bank, etc.)
Audio input: two input methods of Bluetooth and audio cable (you can by yourself)
Switch terminal: power switch, bluetooth on or off, up and down function
Auxiliary function: spectrum function (LED flashing)
Colour:transparent
Material:ABS
Size:7CM x 7CM x 8.3CM Package Contents:
1 x Complete bluetooth audio Only the above package content, other are not included.
Note: Light and different displays may cause the color of the item in the a little different from the real . The measurement allowed error is +/- 1-3cm.