MagSafe Compatible: The prominent circular ring on the back allows for secure attachment to magnetic wireless chargers and accessories.
Air-Cushion Technology: The raised, reinforced corners (airbags) are designed to absorb shock from accidental drops.
Hybrid Material: Typically constructed from a combination of a hard PC (polycarbonate) back and a flexible TPU (thermoplastic polyurethane) bumper frame.
Camera Protection: The frame usually includes raised edges or full coverage around the camera lens area to prevent scratches when placed on flat surfaces.