Features Specifications:R/ C Walkera Glider H05  (1). Wing Aera: 4.12 dm (2). Wingspan: 448 mm (3). Overall Length: 390 mm (4). All-up Weight: 62g (Battery included) (5). Battery: 3.7V 250mAh Li-po (6). Drive System: 1215FE33 (7). Transmitter: WK-0405 (8). Servo: weight: 3.5g ;speed: 0.12sec/60o(4.8V);torque: 0.2kg/cm (4.8V);dimension: 17.5 X 6.4 X 21.7mm (10).Receiver: RX-411  Feature: 1). H05 is a 3-channel scale R/C glider with super thin and light design. 2). H05 is a mini glider tailored for the beginners and also especially suitable for the hobbyists with certain experience for indoor entertainment. 3). The flight time on the high volume 3.7V 250mAh Li-Po battery will be up to 10 minutes. 4). Reinforced fuselage with durable main frame