NEW VERSION! E-sky (Esky) 3D RC helicopter RTF + New Model Transmitter with LCD SCREEN Specifications/Features: Product state: Brand new in box Fuselage length: 520mm Main rotor diameter: 515mm Model: New version E-sky Honey bee 3D Gyro/Controller:E-sky EK2-0702A Speed-mix controller: yes frequentie:35MHZ/72MHZ/40MHZ/36MHZ XTAL/RXTAL: yes Battery: 11,1Mah Li-Poly Battery pack Li-Po Charger included: YES Charger voltage: auto voltage 90V/230V Main motor: 370 High performance motor Tail motor 180 High performance motor Mini receiver E-sky EK2-0402 Channels receiver: 6 Charging time: 1.5 or 2 hours charging for 20 - 30 min flying time Flying radius: about 450 m Collective pitch: YES Transmitter/Radio Features Left Trainer switch : Yes Right switch : 3D switch Channeld : 6 Charger port : Yes H.F.M. : Yes Simulator port : Yes (only use for training but NOT for simulating in computer) Servo reverse : Yes Display type : LCD Size : 190mm*230mm*110mm Weight : 735g Modulation : PPM-CCPM-FM SAFETY FEATURES: 1. Speed controller disallows high throttle starts 2. Throttle Fail-safe cuts in when signal lost 3. Gyro is disabled at closed throttle to prevent unexpected tail rotor starts during transport