Control mode: three advanced controller modes are adopted, and mobile phone app/remote controller/controller buttons can be controlled Timing function: randomly timing the light on or off app control. Remote control button: brightness, speed and sensitivity are adjusted at 10 levels 21 dynamic mode selection (remote control), AUTOA button (in the remote control, fireworks effect) Music function: the lights flash with the rhythm of music. With noise filtering algorithm, the music effect is more perfect Bluetooth-Compatible link: No operation is required. Turn on the Bluetooth-Compatible function of the mobile phone and open the app to automatically link. Specification: Item type: Fireworks RGB LED strip light Light colors: full color RGB, dream color changing Waterproof rate: Waterproof Voltage:5V USB Length: 1m*1 0.3m*11 Light Source: LED Bulbs Remote Control: Yes Blackboard 5050 light strip SKU: LD-LED-E17-1M Categories: Cable, Cable & Adaptors, Gaming Accessories, Mobile Accessary, Mobile Phone, Peripherals, Selfie Ring Light, Smart Device, Smart Lamps & LED, Wearhouse Kit, Wearhouse Stationery