SCREEN INFORMATION
5
①Bluetooth Indication
Icon area
②External Power
Indication
③Battery
Power Indication
Text Area
CT320B-XXXX
Icon area description
①Bluetooth Indication
When Bluetooth is not paired, the icon blinks, after Bluetooth is paired the
icon is always on.
②External Power Supply Indication
Always on when the USB port is connected to the power supply, and the icon
disappears when the power is disconnected.
③Battery Level Indication
The battery icon indicates a full charge at 4 cells.
Displays charging animation while the battery is charging, incrementing
frame by frame.
When the battery icon is flashing, it means the power is low, please charge it.