Specification 1). Main Rotor Dia. : 80mm 2). Overall Length: 230mm 3). Overall Width: 230mm 4). Main Motor : 0720RN 5). Battery: 3.7V 400mAh Li-Po 6). All-up Weight: 40g (Battery included) 7). Transmitter: WK-2402 8). Receiver: RX2418 9). Gyro: 3D Gyro Features
1). Quarto motors drive make unimaginable stable flight and bring you more fun. 2). Modularized design features convenient maintenance at low cost. 3). Main rotor blades are specially protected by arc-like carbon fiber which effectively prohibits blades. 4). Integrated design of 3D gyro and attitude control provides precise locating in air. 5). Flight time will be up to 9 to 11 minutes on a 3.7V 400mAh LiPo.