Material:SiliconeVoltage: 12V for cigarette butt, 5V for USB20-key remote control: 1Remote control battery: button battery CR2025 (removable)Power: 9.6WCable length: .3M*2+1.8M*2Irradiation angle: 180 degrees wide-angle irradiationApplicable pods: With cigarette lighter head/USB connector, no need to modify the circuit.Control function: The application can control 1600W different colors, control brightness, control switch, control single color gradient, single color strobe, double color merge gradient, double color merge strobe, three color gradient, three color jump, 7 Color gradient, 7 color jumps, you can play music, you can jump with the rhythm of the music, you can control the timing switch, edit custom colors, etc. The remote control can change 8 colors, 2 jumps, 2 gradients, 4 music modes, can adjust the brightness (only static colors), can be switched.About installation: Tear off the double-sided tape on the back of the light bar, fix it to your favorite location, plug in a cigarette butt or USB, turn on the power, and enjoy the happy experience brought by light and music.