Smart App & IR Remote Control: You can control the led light strips via (Bluetooth APP+ IR Remote+External Mic) by downloading the App "Clight" and connecting Bluetooth then choosing the mode and colors that you like. The color changing LED light strips with 44 Keys IR remote controller, you can freely choose to control many colors, the led strip lights also dances to the music in Mic modes. Sync to Music: With external high sensitive microphone, allows the ambience led lights color changing sync with the rhythm of your favorite music or sound, it creating romance, relaxation, gorgeous and interesting atmosphere for your party. Timing Function & Adjustable Brightness: The led lights for bedroom have a smart timer mode. With the smart application, preset the appropriate time and suitable color to make it turn on /off automatically.You can customize the brightness you prefer to create your ambience. The led lights can remember the last settings to make you without setting repeatedly. Easy to Install & Cuttable: Our led strip lights are easy to install with 3M sticky tape and 2 screws, it can firmly stick on clean and dry surface. You can also trim the strip along the cutting marks for more creative freedom. The installation is easy and takes only a few minutes to complete. DIY the unique colors: 5050 RGB led strip lights with millions of different colors and 24V high voltage power supply, you can DIY the unique colors as you like.   Fantastic TV Back light It is a wonderful TV back light to reduce eyes fatigue caused by light contrast between dark room and bright TV. It can also make colors appear more vivid. Offer you an impressive TV viewing experience. Decorative lights for your party This 32.8 FT led strip lights suitable for the party, with external high sensitive microphone, the lights will danced to the music. DIY your favorite lights for bedroom and living room Used for decorating your bedroom, living rooms or dining room, DIY your favorite lights to create a unique romantic atmosphere. Changing LED lights for bar The changing LED lights strip syncs to ambient sounds, which makes it became a good decoration light for the bar.