Estink Underwater Phone Case 15m 50ft Diving Bluetooth Shutter

- Underwater Phone Case: Supports photo and video use to 15 m 50 ft for about 1 hour, suited to snorkeling, scuba diving, swimming, surfing, and kayaking. - Underwater Phone Case: Built in Bluetooth shutter controls photos, video, zoom, and front or rear camera switching through side buttons without touchscreen operation. - Phone Fit: Accommodates 4.7 to 6.6 inch screens, including 17 16 15 14 13 12 11 8 and 7 series, S10 to S25 Plus, and A21 to A56 series; excludes Fold Edge SE1 and Air . - Sealed Construction: TPE PC glass and zinc alloy structure helps block water, sea dust, and pressure; side controls require camera setup before entering water. - Pre Dive Setup: Set auto lock to never, open the camera app, test the shutter, then insert the phone; includes lanyard, cleaning cloth, suction cup film, and two manuals.