(1).Main rotor diameter: Φ340mm
(2).Weight: 216g±10
(3).L*W*H: 380*73*188 mm
(4).Power system: 180 motor*2pcs
(5).Transmitter: Standard 4 CH  transmitter(including training switch and simulator port) 35Mhz, Mode 2
(6).Mix controller: 4 in 1 mix controller (Including gyro, mixer, ESC, receiver)
(7).Digital servos;weight:7.5g; torque:1.0kg.CM; speed:0.1S/60°
(8).Battery: 7.4V 800mAh Li-polymer battery set