Upgraded LED Light 50 foot -50 foot LED light strip, super long LED light enough to reach around your room, bright enough to ignite the heart of happiness.This RGB LED light strip is perfect for decorating your bedroom, upstairs, kitchen, ceiling, computer desk and living room, holidays, parties.Adjust the brightness and switch at will. The smartphone APP has its own timing function, which presets the appropriate time and the appropriate color, and automatically opens/closes. 2. A 24-key infrared remote control, a small, functional remote control.50 FT Bluetooth Music Synced LED light bar - Bluetooth light bar with smart music mode via APP, built-in sensitivity adjustable microphone, LED light color changes with external music rhythm or music in the phone.Cut and easy to install - Smart led strips can be cut along tangential lines (but the cut parts can no longer be used), allowing you to DIY any shape for different needs.