Specification
1). Tail Rotor Dia. : 135mm
2). Main Rotor Dia. : 622mm
3). Overall Length: 590mm
4). Brushless Main Motor : WK-WS-26-001
5). Brushless Speed Controller: WK-WST-30A
6). Battery: 11.1V 1500mAh Li-Po
7). Receiver: RX-2701
8). Gyro: WK-G011
9). Transmitter: WK-2801
10). All-up Weight: 628g (Battery included)
11). Servo: NS-05 / weight 9.1g / speed 0.12sec/60o(4.8V) / torque 1.1kg/cm (4.8V) / dimension 22.5*11.8*27mm
12). Rudder Servo: WK-7.6-H / weight 6.4g / speed 0.09sec/60o(4.8V) / torque 0.6kg/cm (4.8V) / dimension 21.5*11.8*21.7mm

Features
1). NOR collective pitch control system makes perfect 3D maneuvers such as rolls, inverted, and swoop flights.
2). The autortation landing system, made of high quality one-way bearing, maximally protects your helicopter from damage.
3). Highly efficient bevel wheel design is used in mesh between main gear and motor gear.
4). Tail blades driven by belt provide easy adjustment, stable flight, and low noise.
5). Equipped with high performance brushless motor, the flight time will be up to 6 to 7 minutes at 11.1V 1500mAh LiPo battery pack, depending on your flight mode.
6). New 2.4G technology, with the functions of identification and precise code pairing, can allow many RC aircrafts to fly in the same field and same time.

Transmitter:

Specification
1). Encoder: 8 channel micro computer system
2). Frequency: 2.4G spread spectrum
3). Output Power: =10Mw
4). Current Drain: =120mA
5). Power: 1.2VX8 NiCard (9.6V600mAh) or1.5VX8 AA dry batteries

Features
1). The WK-2801 adopts 2.4Gig spectrum technology and features automatic code pairing and ID assignment.
2). LCD display of the WK-2801 is simple to understand and easy to set.
3). The transmitter case is ergonomically designed and the large LCD display has white backlight with easy-to-read graphics.
4). The length or tension of the controls stick can be adjusted and it is convenient to change the throttle from left to right.
5). The WK-2801 supports both helicopters and airplanes. It offers three helicopter flight modes and each flight mode is capable of free setting and adjusting parameter in order to suit the various requirements of F3C or 3D aerobatic flights.
6). Capable of wireless data copy and transfer between two transmitters.
7). Four Adjustable hot keys facilitate easy entry into the set menu.
8). Eight model memory storage.
9). Gyro rate adjustment by transmitter, and convenient programmed hover and 3D flights.