Anker PowerConf A3301 Mode D'emploi page 7

Status LED behaviors
Lights up white for 2 seconds USB connected to computer
Breathes green
Lights up blue partly
Lights up blue clockwise or
counterclockwise
Turns red
Lights up green
Charging
a) Charging this product
Coming call
Sound direction detected
Increase or decrease volume
Muted
Press Power button to check the battery level
EN 05