ORFELD CX11 Manuel D'instructions page 7

All manuals and user guides at all-guides.com
CHARGING
Plug in and charge the unit, until all three blue LED lights are always on.
Charge fully for best performance.
Note:
Please make sure the battery is fully charged and then discharged completely before first
use. This will help improving the battery life. This device can be fully charged around 4 hours.
5