Intelligent dual control： 24-Key IR remote with 33ft control range ,you can control lights from anywhere in the room; APP via bluetooth can freely control millions of colors,Easily adjust brightness and speed of lighting; Sync with Music:built-in high-sensitivity microphone,LED backlight dances with the music rhythm, changes color and brightness; Makes your party more dynamic; Enjoy the dreamy fusion of sound and light; Upgraded S-shaped light strip: We use high lumen LED lamp beads per cuttable design; The unique S-shaped light strip with double-layer PCB base plate makes the light strip flexible and sturdy, It can be folded in corners when installed; Strong adhesive Secures firmly to any clean surfaces; High compatibility: USB Backlight Strip Kit sync on/off with device. 9.84ft length fits any size less than 30 in PC, computer, TV; it can also be powered by a 5V charger, With a timer function, the RGB LED strip allows you to preset time to turn on/off the LED light and change color at a specific time; Multiple application scenarios: As an ambient light, it can easily decorate bedrooms, kitchens, living rooms, bars, ceilings, stairs, etc. To create various atmospheres with lights; it's the preferred decoration for parties, home theaters, Halloween and Christmas holidays S-shaped tv backlight kit led strip, with 24 key remote, high lumen LED beads and double layer PCB, has millions of colors and several speed modes to add ambience to tv, computer monitor, syncs with music/sound/voice and builds up home theatre to enjoy fun with families and friends. Flexible and free to bend, great fit for corner installation.