The latest design of TWF Esky 4 channel coaxial helicopter - KOB 100% RTF, has been completely assembled in the factory, it can fly after charging the battery. The electronic system has been completely adjusted by our engineer before packing, no adjustment is needed. Standard outfit include: a kit, a transmitter, a set of charger, main blade, a chargeable battery, transmitter battery unit (8pcs), a ESKY softdog and a Instructional Video CD for computer,which are ready to fly out of box.
Features
- Co-axial.counter-rotating double blades system
- Ready to fly out of box
- Digital servo with precise movements and sensitive reaction, efficient in control
- With this system, several flyers can operate simultaneously within the same area, ensuring a safe and fun flying experie
In Depth
- Main rotor diameter: 340mm
- Weight: about 226g
- Length: 415mm,width: 77mm, height: 174mm
- Power system: 180 motor*2pcs
- Transmitter: Standard 4 CH transmitter including training switch and simulator port)
- Mix controller: 4 in 1 mix controller (Including gyro,mixer,ESC,receiver)
- Servo: digital servos(weight:7.5g, torque:1.0kg.CM, speed:0.1S/60deg)
- Battery: 7.4V 800mAh Li-polymer battery
In the Box
- ESky KOB Helicopter Body (Ready-to-Fly)
- 4-Channel FM Transmitter 4ch (ET4) NEW!
- 4-in-1 Controller NEW!
- 7.4V Li-polymer Battery (EK1-0181)
- Charger for 7.4V and 11.1V Li-polymer battery (EK2-0851)
- 1 x 110V AC Switching Adapter (USA)
- 12V DC Connector to Charger
- Quick Start Guide and Manual in English & Simplified Chinese
- Gift box
- Extra! 2 Sets of Spare Blades (Upper & Lower)
- Extra! EK2-0900A USB Cable + FlightSIM CD-
