Servo
fine-adjusting
knob
Directional
fine-adjusting
knob
Frequency matching
LED light
Main structures of remote control boat
Propeller
Show carriage
Boat cover
Middle cover
(2200 mAh/14.8 V high power
rechargeable Li-poly battery)
Charger
jack
Balance
Charger
Battery charger
jack
Rudder
Servo linkage
Cover switch
UL charger