Feature: This strip can be bent and cut. APP Bluetooth / Remote / Physical button switch can easily control the ON/OFF and color modes changing. Colorful scene modes & DIY at will. Built in light options for four categories of scene modes: life, scenery, holiday, and mood, and supports DIY for adding custom scenes. The color of the light can also be selected or edited in whole segments or segments. Ac tive sound effects The lights jump and change with the rhythm of the music. Use mobile phone microphones can also produce light effects with different rhythms. Set the lights on and off to the time you set. You can freely choose different light effects. Specification: Strip length:110cm/4.30inch,30cm/11.81inch Working temperature:-20+55° Light Color:RGB Voltage:D C5V Waterproof:Yes Phone APP Control:fit IOS and Android Color:Black Package Included: 1 x LED RGB Car Light Strip Kit NO Retail Box. Packed Safely in Bubble Bag.