... blade LCD screen 2.4G 4 CH, Professional 2013 New arrival 2.4G 4 CH Single Blade RC Helicopter with Gyro and LCD Controller ... Item No.:YF007249 Item name:2.4G 4CH SINGLE BLADE RC ... Fly, Right FlyControl distance:10 m (indoor )Packaging:Transmitter, Helicopter, Spare tail propeller, Instruction manual, Spare rotor blades(2pcs), Charging ...