Detailed Product Description

Feature
Size L530*W120*H180MM 
Main Rotor 520/570mm 
Tail Rotor 130/140mm 
Motor Drive Gear 10T 
Main Drive Gear 140T 
Drive Gear Ratio 1:14 
Weight 320/330g 
 
Specifications:
Size: L530*W120*H180MM

Main Rotor: 520/570mm

Tail Rotor: 130/140mm

Motor Drive Gear: 10T

Main Drive Gear: 140T

Tail Drive Gear: 8T

Drive Gear Ratio: 1:14

Weight: 320/330g

Contents:

Lithium Battery: DC7.4V (1600mAH Lithium Polymer battery) , FLYING TIME:18MIN

DC9.6V (700mAH Ni-Mh), FLYING TIME:10MIN

Motor: 370ND

ESC: 1-15A

Transmitter: 4 channel or more (Helicopter System)

Receiver: 4 channel or more

Gyro: 1pc

Servo: 8g*2pcs

Hummer-370XL is the latest technology in Rotary RC models. The helicopter is an electronically controlled mechanical device travelling at high speeds and altitudes, with high-speed rotating blades posing a potential hazard.

CCPM(collective cyclic pitch mixing) transmitter is especially designed for flying the CP minihelicopter. The throttle stick controls both the motor speed and the pitch servos. v???