iPhone 7/iPhone 8 Case Waterproof, iThrough 6.6ft Underwater Case for iPhone 7/8, Dust Proof,Snow Proof,Shockproof,Heavy Duty Protective Cover Case for iPhone 7/8 with Built-in Screen Protector(Blue) Waterproof: Waterproof up to a depth of 6.6ft and tested to withstand 6.6ft drops and shocks. Made of a highly-durable plastic and TPU material provides a well function of waterproof, dirt proof, snow proof, shockproof protection and so on. Important Note: PLEASE DO WATER TEST BEFORE PUT THE PHONE INTO WATER. Double AR-coated optical glass lenses provide unprecedented crystal-clear photo and video quality. Front cover with built-in screen protector prevents scratches without compromising touch sensitivity., Full function: All phone features and side buttons including touch ID, mute button, volume button and power button work well with the case while maintaining a high level of protection. Underwater Case for iPhone 7/iPhone 8: Compact and portable size, comes with a lanyard and simple kickstand for convenient carrying and hand-free viewing. Important Note of Protective Case for iPhone 7/iPhone 8: Please must do the WATER TEST before putting the phone into water and adjust the volume to max for clearer sound.