Wl Products - 4CH 2.4GHz Mini Radio Single Propeller RC Helicopter Gyro V911 RTF Red and Black - This 4CH 2.4GHz mini RC helicopter with pioneering single propeller, built-in Gyro, extremely light weight, strong resistance of impact, steady and agil
the V911 helicopters can rise, fall, forward, backward, turn right, 360 turn left, hovering, etc. It can fly indoor and outdoor, over length remote control distance.