Compatible Model iphone 7 plus 5.5" iphone 8 plus 5.5"Feature: 1. The front and rear covers design can be easy installed and removed, It can still be fully sealed after many times of installation and disassembly. 2. Compared with other waterproof cases, the sound output is clearer. 3. Tightly fits iPhone 7 Plus /8 Plus with no delay and no air bubbles among the screen anymore. 4. Excellent touch, no obstacles to use.Warm Note: * Please do waterproof test according to the user manual before putting your loved phone in. Ensuring that all the ports have been completely sealed. * Please review and check the user manual to ensure correct installation. * The original size charge cable is correct. Please pay attention to the width of your charging cable. If the width of your charging cable is longer than case's charging port, the charging cable may can't charge your phone directly.* You can only use the shortcut keys to take photos or videos during deep diving. The screen cannot be used because of water pressurePackage Included 1X LoveBeidi Waterproof Case For iPhone 7 plus/8 plus 1X Cleaning Cloth 1X Lanyard 1X User Manual 1X Shell openerIf you have any questions, please contact us through Amazon. 100% will make you satisfied with the results.