... R/C mini helicopter 3 channel, RTFMini RC helicopter, remote control helicopterITEM NO.: WM-F3D001- Colors: red, blue and yellow ... - Flying time: 8-10 minutes- Battery charge time: 20 minutes- Control distance: 10 meters- Function: upward & downward, forward & backward, ... to start flying) indoor fly in any room, easy control, flexible bird-Withstand Crashes Specifications:Length: 140MM Width: 25MM ...