Material: ABS + electronic components
Size: 181*16*18.5mm

Features:
- Built-in highly sensitive microphone (voice control)
- 32 colorful lamp beads
- No less than 8 display modes
- 4 levels of brightness adjustable
- 5 level speed adjustable
- 18 color modes adjustable
- Comes with AGC automatic gain control
- Exclusive intelligent de-noising algorithm, can be used in noisy environment

Product parameters:
- Input voltage: >DC 5V 1A
- Input interface: USB
- Frequency response: 50-16KHZ

Optional:
- USB powered(Need to link usb line for use)
- Rechargeable(Built-in 300mah battery)

Packing list:
1 x light bar
1 x data cable
1 x Base
1 x Double-sided tape
1 x manual