COMPATIBLE WIRELESS CHARGING: Compatible with Samsung Galaxy S21 Ultra case Built-in strong magnetic ring,automatically adsorbs and aligns for charging, magnetically compatible with MagSafe all accessories,strong magnetic force brings a worry-free wireless charging experience,you can enjoy fast charging at home,in the office or on the go BUILT-IN MULTIFUNCTIONAL KICKSTAND RING: The for Samsung Galaxy S21 Ultra Phone Case Built-in 360° rotatable magnetic kickstand,It is an excellent three -way solid and practical bracket box, built -in convenient 360° bracket, which is made of light and solid aviation -grade aluminum. This protective shell can firmly support your phone under vertical and horizontal mode, Based on ergonomic design, it provides your best perspective. The bracket can also hold it more easily with one hand MILITARY-GRADE PROTECTION: Drop-tested to military standards, the extra raised edge is equipped with 360° all-round airbags and 4 corners, which can effectively absorb and disperse impact, maximizing protection against drops, bumps and scratches.Phone cases have been tested thousands of times throughout the design and manufacturing process EXCELLENT TEXTURE: It can not only provide strong protection for the phone, but also has excellent touch and grip PC+TPU material prevents scratches, fingerprints and stains. SERVICE SUPPORT: If you encounter any problems with your for Samsung Galaxy S21 Ultra case, we are happy to help. Our experienced customer service team is happy to answer any questions or concerns you may have.