Specification

Main Rotor Dia. : 302mm Tail Rotor Dia. : 58mm Overall Length: 273mm All-up Weight: 68.4g (Battery included) Main Motor : WK-WS-12-003 Tail Motor : WK-WS-10-001 Battery: 3.7V 400mAh Li-Po Transmitter: WK-2801 Receiver:RX-2605A Speed Controller:10A-L & 10A-LT Gyro: Built-in Servo: wk-02-1 / weight 3.18g / speed 0.12sec/60o(3.0~4.5V) / torque 0.12kgf/cm / dimension 19.2*8.3*19.7mm

Features Ultra mini indoor 3D mode broke the concept of space limitation Super mini but super precision Small size helicopter but with full functions of big one The latest single-cell LiPo technology is CREATIVELY used in this size helicopter in the world. It features friendly environment and energy-saving concept Equipped with high performance motor, the flight time will be up to 7 to 8 minutes at 3.7V 400mAh LiPo battery pack, depending on your flight mode.