User's Manual
Table Of Contents
Battery Level Indication
A: Insert USB Cable will indicate battery
level (Light off if battery is full)
B: Short press MFB (when idle)
Green: >80%
Yellow: 20%~80%
Red: 10%~20%
Blinking Red: <10%
Use Fiil+ APP to check battery level
Even Battery is used out, Fiil Wireless is still
able to play music with audio cable.