DIY Bluetooth Speaker Kit Electronics DIY Soldering Project Kit Teaching Practice Bluetooth Stereo Speaker

Description:
DIY: This speaker DIY kit contains parts that can make a speaker, and is a good way to learn soldering.
Good performance: This wireless speaker DIY set supports bluetooth-compatible and stereo sound, providing a good sound effect.
USB port: This wireless speaker supports USB playback, so you can connect a U-disc to it and play music.
Teach tool: This speaker DIY kit is a good way to train students and improve their soldering and hands-on skills.
Easy to use: This bluetooth-compatible speaker contains remote, making you can easily adjust volume.
Specification:
Material: Metal, acrylic.
Color: Show as picture.
Size: Show as picture.
Note:
There might be a few color distortions due to different computer resolutions.
There might be a slight error due to different hand measurements.
Package Includes:
Type 1:
1 Piece DIY Kit(with 1 Piece Speaker, 1 Piece Housing).

Type 2:
1 Piece DIY Kit(with 1 Piece Speaker).

Type 3:
1 Piece Electrical Level Indicator Board.

Type 4:
1 Piece Decoding Board(with 1 Piece Remote).