2025-07-05 00:00:00 1. This APP requires a mobile phone with a system above 4.3 and supporting Bluetooth 4.0 to be installed and run normally. 2. Control the Bluetooth light to adjust the brightness. 3. Set the light-emitting mode of the Bluetooth light 4. Timing switch on the Bluetooth light. 5. Play music to make the bluetooth light change color with music.