The power supply port is Type-C, and one is designed on the left and back sides of the product to accommodate more placement and usage scenarios. Two signal input methods, audio cable and microphone sensing, continue 's excellent user experience. Specially designed different zoom curve modes to adapt to more diverse music and usage scenarios. Due to the inherent reasons of the LED driver chip, there may be slight flickering of the LED light. Do not take pictures if you mind. Thank you for your understanding. Integrated mold shell+glass panel, exquisite and simple design, powerful software tuning, and rich functions. Color: White Material: plastic Package Contents: 1 * Music Spectrum 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.