High quality and durable in performance.
Easy to install. For vehicle type: airplane, helicopter.
Distortion resistant. 100% genuine & brand new. Made with high quality abs plastic for maximum performance, durability and balance.
Light weight and smooth operation.
Special for hubsan h501s rc quadcopter. Top-notch manufacturing standard for optimal product quality, durable, ultralight and great intensity. Self-tightening,it is very safe in the flying.