Fuhjythy DIY Bluetooth Speaker Kit Mini Home Stereo Sound Amplifier DIY Electronic Kits for Soldering Practice Without Shell

4.Bluetooth fast connection, automatic reconnection, stable transmission, and lossless playback 1.Use high-quality materials with guaranteed product quality 3.The 3.3W speaker has better sound quality under the action of its casing. Transparent shell design, the internal structure at a glance shows a sense of technology and achievement 2.This is a practical and kit consisting of an - Bluetooth audio module, an 8002 power amplifier chip, and peripheral components. After production, it can be connected to a mobile phone Bluetooth or played through an audio socket for signal transmission 5.Widely applicable, it can be used for teaching and training of electronic technology fundamentals and skills, as well as practical training for electronic enthusiasts and beginners, to enhance comprehensive practical abilities