WLtoys K200 RC Helicopter Four-way Single-blade Flybarless Helicopter with Air Pressure Altitude Setting/Optical Flow Positioning More Power: URGENEX li-ion battery

More Power: URGENEX li-ion battery rechargeable pack is ready to deliver the power for you anytime

stone rugged mountain roads

underbody light

RC Car / Robot / Boat

Please do not charge 2s and 3s battery at the same time

WLtoys K200 RC Helicopter Four-way Single-blade Flybarless Helicopter with Air Pressure Altitude Setting/Optical Flow Positioning More Power: URGENEX li-ion batteryFeatures: 1. Flybarless, simple 4 channel design, using 6 axis gyroscope, with air pressure altitude setting, optical flow positioning functions, using aerodynamic principles to design blades to provide strong power and body self stability. One key take off and one key landing functions make the product easier to operate and more suitable for novices. 2. Use 050 carbon brush motor with heat sink protection to make the motor last longer. Standard 7. 4v