the smart light bars syncs smoothly with your music or ambient sound, the light can react and move to the beat of your music, movie, and gaming audio for an immersive sound and light experience like no other, LED light bar is perfect for setting the mood for a family concert, karaoke night or gaming, etc. You can set the light to turn on and off at your preferred time, allows you to fall asleep or wake up in a warm atmosphere. LED light bars can adjust color, brightness, speed, light effect, timing and other functions according to your needs. Smart APP control switch lighting effects for multiple scene modes, set up music sync and scene mode, allowing you to easily manage your RGB light bars. The button function is simple to operate and easy to use. The bottom is equipped with anti-slip round pads. Intelligent application control Built-in multiple pickup rhythm modes, adjustable brightness, beautiful interaction between light and sound The lamp body is detachable and easy to disassemble, and can be individually wired and placed in a small space. Most living spaces such as restaurants, hotels, karaoke and even bars are very suitable; also suitable for TV, movies, birthday parties, indoor bedroom living room decoration or other scenes such as Children's Day, Christmas, Valentine's Day and anniversaries. These led bar lights are also perfect computer game accessories for the room. Battery capacity: 1200mAh Product light color: rainbow color + RGB Material: ABS+PC colour: White Package Contents: 1 * Light strip 1 * Lamp holder 1 * Data cable 1 * Chinese and English instruction manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.