Wink TV BACKSIDE Bluetooth LED STRIP Bluetooth LED STRIP 0.5Meter*4=2Meters DC 5V USB wire for power, Infrared Remote control Packing: 1set/color box LED Functioning with APP Uses: TV Backside, computer table, home and offices Reduce eye fatigue-- adds a subtle backlight to your monitor, reducing the eyestrain caused by changes in picture brightness from scene to scene in games, shows and movies. Easy to use--simply remove the 3m adhesive cover on the backside of the led strip and press this to your tv backside. It's also flexible and cuttable to fit perfectly for most size monitor.easy to plug into the usb port on your tv, and turns on off with your screen. Just plug-and-play (Remember:clean your TV with isopropyl before mount the strip). Applications--mainly used for tv background decoration,make your home like theater. And you really could use this anywhere plug into a usb port on an electrical usb power supply unit and also fit for cupboard, attics, hallway decoration with 5v power adapter.