Tancuzo 32-Bits RGB Voice Activated Pickup Rhythm Light Bar Dear customer if you have any questions or questions about our products or services please feel free to contact us we will serve you wholeheartedly! Product Specification Input Voltage: DC 5V/1A Input Interface: Type C Light Color: RGB Colors LED Type: SMD5050 Number of LED Beads: 32 lamp beads Feature: -Voice activated music rhythm light. -Built-in high-sensitivity microphone (voice control). -Custom LED lighting mold components to make the color soft. -32 independent SMD5050 RGB LEDs. -8 pickup rhythm modes and 21 dynamic modes can be set on the back of led light bar. -Smart app control 16 million static colors and 213 dynamic. -Monochrome mode and color mode are available. -The AGC algorithm ensures that the best results are obtained when the input signal changes. -Brightness speed sensitivity AGC can be easily adjusted. -Built in rechargeable battery can be used without USB cable. -USB powered is Supported. -Provides ambient noise filtering function. This feature can greatly reduce the impact of ambient noise on the use of sound-controlled products. -Suitable for birthday parties stage disco bars weddings celebrations karaoke roller skating rinks KTV family gatherings DIY. Package Include: 1 x 32 Bit RGB Music Rhythm Lights 1 x USB Cable