1. Storage Function: Features shock resistance, waterproof, and dustproof capabilities with a half-open design. 2. Sturdy Protection: Drop and pressure resistant; the hard layer uses EVA material to reduce impact from compression and drops. 3. Precision Molding: Custom-fit design with reserved space for the lens, effectively protecting the lens area. 4. Half-Open Zipper Design: Can be opened for use without removing the tripod or other accessories. 5. PU Outer Layer: Rainproof and dustproof. 6. Compatibility Design: Can be used with both bare devices and devices with installed cages. 7. Soft Protection Against Scratches: Inner lining made of velvet to prevent scratches on the lens and screen. 8. Portable: Small, convenient, and lightweight for easy travel. 9. Applicable Models: Suitable for DJI Osmo Action 4 / 3. 10. Materials: Made of PU, EVA, and velvet fabric.