It allows you to make videos and take photos with your iPhone up to 40 meters deep. The camera is controlled via Bluetooth without installing app. Now it comes with a manual vacuum pump so that you can Check the Housing before each Diving With Wide Angle Dome Port, applied to take half above water half underwater video or image very easily, and view angle will be much larger.Specification: Waterproof index - IPX8 Applicable Temperature: 0°-40° Material: ABS and polycarbonate. - Camera installation is quick and easy. - The case connects with the iPhone via Bluetooth. - All adapters are supplied with the housing to be able to use the indicated terminals. - Front with M67 thread. - Triple thread NC1 / 4'' for plate coupling. - Vacuum pump Port. - Dimensions: Length: 60mm, Width: 221mm, Height: 122mm. - Weight: 668 grams (100 grams in water). - Bluetooth control system. - Powered by 2 AAA batteries (Batteries need to be purchased separately). Compatible for(Fixed Frame included) For iphone 12/13 Mini For iphone 12/13 Pro Max For iphone 12/12 Pro For iphone 13/13 ProKey features: 1.Dont need to download APP, directly connect Phone to Use 2.67mm lens connect design, can group with 67mm red filter, fisheye 3.Stainless steel plate with 1/4" mounting holes 4.Cold shoe mount for additional light source 5.Vacuum pump system designPackage Including: 1x Underwater case for iPhone 12/13 Mobile 1x 67mm thread dome port 4x Fixed Frame 1x User manual 1x Spare O'ring