Mini Two Strike Battling Micro Helicopter (Two Pcs) 1.It comes ready to fly. 2.When you push the shooting button on the transmitter, the shooting sound will be occurred. 3.It is made from tough expanded Polypropylene foam. 4.An incorporated auto stability system making it easy to fly. 5.A pre-installed two channel proportional wide beam infra red 6.Recharging takes place via the included transmitter. 7.The transmitter has an Alignment Trim, a Charging and Power Indicator, a Left/Right Lever and a Trimmer. 8.A lightweight Lithium Polymer flight battery. 9.A small blue LED strobe light that flashes in-flight for night flying. 10.A Spare Tail Propeller. 11.Full instructions. 12.Suitable for indoor flying only. 13.A charge of 30 minutes is equal to a 8 minute flight. Packing Size: 66*39*69 CM Certificate: CE/ROHS Batteries required: 6 x 1.5V AA alkaline batteries for transmitter/charger