Sound-controlled Light Music Ambient Light 32 LED Colorful Lamp Type-c Rechargeable Party Supplies Features: RGB voice pickup lamp is small and charming. It can automatically sense external sounds through the built-in microphone. Illuminates the dynamic spectrum of synchronous rhythm, which is very suitable for creating music vision and making music vivid. Soft light design, bright colors, 18 color modes, adjustable, with AGC automatic gain algorithm. Intelligent noise elimination algorithm can be used in noisy environment. Input Interface: Type-C Input Voltage: 5V/1A Size: 181 x 16 x 18mm Outer Shell Material: Acrylic + ABS Package Includes: 1 x Music Ambient Light Note: 1. Please allow 1-3cm differences due to manual measurement, thanks 2. Please understand because of the light irradiation or computer display difference, so I can't guarantee photos and real color is 100% the same.