Item Descriptions:
-Dust-proof, anti-oxidation,prevent short circuit.Can be firmly attached to the battery plug, prevent oxidation and cutting-out.
-It can prevent foreign matter from entering and prevent battery contacts from being exposed to moisture and oxidation for a long time. Long-term use is not easy to stick gray, does not fade.
-Soft silicone material,not scratch the contacts, fits tightly with the interface, Tear-resistant, not deformation, durable.
-This item is specially designed for DJI Air 3 Battery Charging terminal

Package:
3 x Charging Port Protect cover

Item Specifications:
Material:silicone
Color:Black
Compatible with:Air 3
Type:Dust-Proof Cap