Features: Easy to Install and Cut: The multi-color changing led strip lights can be cut every 3 LEDs along the cutting mark.No damage to remaining LED strips.Due to the flexible material and self-stick back LED tape strips can be easily placed on any clean, dry and flat surface with good adhesion such as paint, glass, plastic, metal, glass.You just need to remove the red tape on the back of the tape strip and install it directly. watertight: LED watertight strip lights, working voltage 12V, low heat, touchable. Remote control: Control the LED strip lights with remote control and controller. you can select all colors.Also you can DIY your favorite colors by mixing several colors together and saving them for later use. Music voice control: Sound control microphone,USB music sound control light strip. Wide Applications: Decorate any place and have fun with strip lights 5050 RGB SMD 300/150 LEDs with dimming and brightness controls, suitable for indoor lighting and decor.LED strips are treated with IP65, high quality, watertight.But please note: only LED strips are waterproof. Remote controller, power adaptor and conneoomctors are non-watertight.The music rope light have a memory function, when you turn on it,it will be the same as last usage.It can decorate your bedr, ceiling, stairs, kitchen cabinets, porch, desk and living room, especially suitable for Christmas, Halloween, party and other holidays. Specification: Output voltage: DC12V. Output current: 3A(150LEDs),5A(300LEDs). LED quantity: 300PCS/150PCS. LED type: 5050 RGB. Light Color: RGB. Output:Three CMOS drain-open output. Connecting mode:Common anode. Remote distance: within 8M. Working temperature: - 20 ℃ ~+50 ℃. Beam angle: 120°. Length: 5M. Width: 10mm. Notes: This kind of double-sided tap is suitable for indoor walls, tables, shelves, televisions, computers, etc. The surface of the object should be dust-free, paint-free and smooth. This kind of double-sided tap is disposable and cannot be reused. First, clean the surface of the object and keep it clean and dry. Then take off the red film of the light bar and press the light bar on the object with your hand to make the light bar paste tightly to the object. Package included(Optional): 1x 5M light bar. 1x Remote control(without battery). 1x Power adapter. 1x RGB WIFI controller. 1x Manual.