Electronic DIY Bluetooth Speaker Kit White DIY Soldering Project Electronics Kit Teaching Practice Bluetooth Stereo Speaker Kit office coffee mug MIC converts sound signals into

MIC converts sound signals into electrical signals

and create a healthy skin ecosystem

Caring for the elderly requires patience and meticulousness

Designed with a simulated bathtub

Sizes: 1XL

Electronic DIY Bluetooth Speaker Kit White DIY Soldering Project Electronics Kit Teaching Practice Bluetooth Stereo Speaker Kit office coffee mug MIC converts sound signals intoProduct description: 1. The volume of power on and off can be controlled by remote control. 2. Full frequency speaker with PU edge, silver black diaphragm 40 magnets 4 Euro3W, high cost performance and clear sound quality. 3. Interface 3. 7 5V DC power supply for automatic music playback, stereo power amplifier, Bluetooth support, power off memory support, and U disk for music playback. 4. Acrylic shell, made of 6 pieces of 3mm high transparency