Comphic DIY Bluetooth Speaker Kit Electronic LED Music Spectrum Dual Channel Soldering Practice 3W Speaker 8002 Amplifier

• 2. It can be connected to Bluetooth to and supports stereo output
• 4. When inserting an audio cable, it automatically switches to the audio cable signal and is not affected by Bluetooth sound interference
• 1. Composed of Bluetooth stereo module, power amplifier chip, music spectrum, 132 colorful LED and other components
• 3. Equipped with a 3.5mm audio signal input port, supporting wired connection to devices such as computers and mobile phones
• 5. Music spectrum display, rich colors, and beautiful music

Comphic Product Name: LED Bluetooth Audio Kit Working voltage: DC5V Bluetooth button operation instructions Short K1: Turn Bluetooth function on or off (. Turn Bluetooth function on automatically when powered on) Short K2: Previous song Long K2: Volume- Short K3: Next song Long K3: Volume+ Function Introduction: A dedicated audio spectrum display driver chip with built-in multiple decoding algorithms, and a memory function that can permanently maintain user set parameters. Colour:Photo Color Material:plastic Package Contents: 1 x DIY Bluetooth Speaker Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.