R/C Helicopter-HM 2.4GHZ Model

Product Description

Specification:
1). Main Rotor Diameter A: 340mm
2). Overall Height: 135mm
3). All-up Weight: 222g (Battery included)
4). Main Rotor Diameter B: 340mm
5). Drive System: 2X180SH
6). Battery: 7.4V 800mAh Li-Po
7). Overall Length: 365mm
8). Transmitter: WK-2401
9). Gyro: Built-in
10). Servo: Weight 8.5g; Speed 0.11sec/60o(4.8V); Torque 0.9kg. Cm(4.8V); Dimension 22.5 X11.5X24mm

Features:
1). Coaxial structure with emulational effect features stable flight, easy operation, and indoor entertainment;
2). 2 * 180SH brushed motors offer powerful drive;
3). The usage of 2.4G RF technique is prompter in reaction, more sensitive in operation, and stronger in anti-interference;
4). 4-in-1 receiver includes the functions of both Servo Extent Adjustment and Built-in Gyro Sensitivity Adjustment.
5). High volume Lithium polymer at 7.4V 800mAh provides 8- to 12-minute flight after fully charged.