N708 2016 Newest Design 23.5inch 6 Axis Multifunctional Super Big RC Quadcopter Drone Headless Mode 2MP HD Camera LED Light , Black Super cool shape , quadcopter body covers special material.Size: 23.5*23.5*7.8 inch When you plug the interface of battery into the charger or drone , should note that the side with silvery metal is the upward side ,which should directly insert .The positive and negative of interface is similar.If make mistake , will cause the drone or the charger SHORT-CIRCUIT.Please insert correctly like the picture show. Correct usage will extend the life of the drones and avoid security incidents especially the most player is young. When you recharge the drone ,please use the special charging plus or computer USB plus . Dont use High - voltage current or any other chargers of smart phone. Use aviation technology,Environmentally friendly plastic,Tough body material. Enamel body cover, it looks beautiful cool and big. HD 2MP Camera , 4G Memory Card and Card Reader . Excellent shooting function, free taking photos and videos. Headless Mode and One key return back.More easy control ,this newest function more suitable for beginner and teen.