Writfun W120 User Manual
www.Writfun.com
Page: 5
2、Buttons & LEDs
2.1 Power Switch
W120 will automatically power off without any operation after 5 minutes
(Connecting to USB / Laptop or power supplier are not subject to the limit)
2.2.1 Power Indicator (Red / Green Light)
LED
Solid
Blinking
Blink(once)
Off
Green
Power On
N/A
Input Data
Power Off
Red
Charging
Low Battery
N/A
Device Shut Down
/ Fully Charged
2.2.2 Bluetooth Indicator (Blue Light)
LED
Solid
Off
Blink
Blue
Device connected
Device power Off
/ Bluetooth initializing
complete
Bluetooth
initializing
