Product size 6*15.6*9.2 Cm Metal fuselage and structure are super durable. Omi-directional flight: flying up and down,turn left and right,forward and backward,360 degree orientation. Built in gyro which makes the helicopter fly more nimble and stable. Flying time: about 8-12 minutes / full charge. Remote distance: about 50 meters. Rechargeable battery for product: Li-po 3.7V 140MAH included. Battery charging time: 30-35minutes.