Rythm Music Reactive Bar

Specification:
Material: ABS + electronic components
Color: Black, White, Silver White (optional)
Charging method: USB 5V power supply-need to connect USB line to use / Rechargeable-built-in 300mAh battery (optional)
Input voltage: >DC 5V 1A
Input interface: USB
Frequency response: 50-16KHz
Size: 181*16*18.5mm
Weight: 80-100g
Software support: AGC; intelligent noise cancellation; firmware update (upgrade through built-in serial port)
Function: 12 dynamic modes + 18 voice control modes
Uses: Car/desktop/home speakers/games/outdoor parties, etc.

Feature: Light dance with music and voice