Description: Brand: XK Product: K123 RC Helicopter Height: 77mm Length: 238mm Rotor diameter: 244mm Flying weirht: 79.5g Flying time: About 5min Charging time: 30-60min Control Distance: 150m Battery: 3.7V 500mAh 25C li-po Package size: 52.5*24.8*10.3cm Remote distance: About 150 meters Motor: 1106 11000KV brushless main motor 8502 coreless tail motor Features: 1) According to AS350 […]