... with reasonable price and best service! Various designs of rc helicopter for option! Small and ... 3.7V 280MAH Lithium batteryCharging time:60 minsFlying time:5-7minsFunctions:Up and down,Forward and back,Turn left and ... right,Hovering, Tiny adjustment, Light control,3D rotatingProduct list:Color box-1, Helicopter-1, Controller-1, Instruction-1, Charging equitment-1 ...