Working Voltage:DC 5V 1A
Input Connector :Type-C
Frequancy response:100-16KHZ
Dimensions(L*W*H):18.5*16*182mm
Net weight:60g
Instructions
Mode/speed key: Short press to rotate the white selection mode; press and hold to select 5 speeds in red
Color/Flashing key: Short press to select white as color; long press to change green to green, select 4 kinds of brightness
Press two keys at the same time: press at the same time to turn blue-understand the spectrum of environmental noise
Press and hold the color at the same time during a call: enter the gain adjustment mode
Power on (only for battery models): press the color key after power off
Off (battery models only): Hold face down for 3 seconds
Package include:
1pcs Music Spectrum LED Light Audio Level Indicator
1pcs Type-c power cable
1pcs Base
1pcs english manual
1PCS Double-sided tape