Install The Battery - MOB MO9379 Manual Del Usuario

Power Indicator, Flip,
Backward trimming, forward trimming, rightward trimming, leftward trimming,
Direction control stick, Power switch

INSTALL THE BATTERY

Pic.3 Pic.2 Pic.1
3x1.5V AAA (LR03) Batteries
1. Use a screwdriver to remove the screw on the back of transmitter,
then open the battery cover (Pic.1)
2. Install 3 "AAA" batteries (not included) into the back of transmitter
then replace battery cover and reinstall the screw (Pic.2-Pic.3)
WARNING
1. Do not mix different types of batteries.