usb charger cable for rc helicopter SYMA S107 109 etc 1.Wire:24AWG 2 ... core inside 4.OEM available usb charger cable for rc helicopter SYMA S107 109 etc Main feature:1.Wire: ... inside3.3 core inside4.OEM available Compatible with SYMA mini rc helicopter model no.:SH 6020, 6020-1, 6021, 6022, ... U805 etc.! More information:1. usb charger cable for rc helicopter2. input on your computer or device3. Outer ...