HX 750 toy quadcopter material: ABS, metal item Size: 21*21*5 cm frequency: 2. 4G quadcopter weight(with battery): 33G flying height: 30 meters max controlling distance: 30 meters battery for controller: 3*"aaa" Batteries(not included) battery for quadcopter: 3. 7V 220mah li-poly charging time: About 30 minutes flying time: About 6-9 minutes each piece is quality tested against any manufacturing defects, note that it is a delicate product may need practice for best control. Important note: only for 14+ age, must be used in adults supervision. Function: 360-degree flips in all directions, fancy rotation, different speed mode, fantasy light Package Contents: 1 x HX 750 toy drone 1 x 3. 7V 220mah battery 1 x transmitter 2 x propeller 1 x manual.