Aerobatic Flight of WLtoys V977 Power Star X1 6CH Flybarless RC Helicopter
For more information ,Please Click Here WLtoys V977 Description: Rotor Diameter: 245 mm Body Length:
V977
Wltoys V977: Super-mini Brushless 3D Helicopter Summary
It’s never too late to get known about a mini 3D copter like Wltoys V977.