The HML350 retractable landing gear is specially designed for DJI Phantom 3 professional/Advance/4K versions.
1. No extra channel on the radio needed to control the landing gear. When the DJI Phantom 3 reach to the setting height, the landing gear will retract automatically. And when you try to landing the Phantom 3, when it reaches to that setting height, the landing gear will lay down automatically. (The default setting height is 5m, customer can change it by yourself)
2. Easy to mount. The landing gear sets is almost fully assembled with the drive servo and connection parts. Customers just need to install it to the DJI Phantom 3
3. Strong structure. The landing gear sets adopt high strength aluminum alloy material, which made the structure strong enough.
4. Light Weight. The total weight of the retractable landing gear set is only 82g.
5. It is compatible with DJI Phantom 3 professional/advance/4K versions.
1. HML350 Auto Retractable Landing Gear Sets x 1
2. User manual x 1