1Protect your phone from dust, scratches, impacts, etc. 2Suitable for diving, surfing, snorkeling, skiing, etc. 3360 Protection - There will be no water entering into the diving phone housing due to its multiple water proofing measures like O-ring. 4131ft Water Resistance - This underwater diving case makes your phone waterproof even in the depth of 131ft underwater. 5Take Photos & Record Videos - You can control your phone to take photos and record videos by pressing buttons of the diving phone housing.Features: 1. Protect your phone from dust, scratches, impacts, etc. 2. Suitable for diving, surfing, snorkeling, skiing, etc. 3. 360 Protection - There will be no water entering into the diving phone housing due to its multiple water proofing measures like O-ring. 4. 131ft Water Resistance - This underwater diving case makes your phone waterproof even in the depth of 131ft underwater. 5. Take Photos & Record Videos - You can control your phone to take photos and record videos by pressing buttons of the diving phone housing. Specification: Suitable for: General Waterproof depth: 40 meters / 131 feet Waterproof component: O-ring Main materials: PC, optical glass, stainless steel, silicone rubber Working temperature: 0-40 (32-104F) Product size: about 21.5*11.5*6cm/8.46*4.53*2.36in Package size: about 25*15*9cm/9.84*5.91*3.54in Package weight: about 1082g/38.17oz Color: White(optional) Package List: 1 * Mobile Phone Waterproof Case 1 * Instruction Manual 1 * Wrist Strap 1 * Mirror Cloth 3 * Seal Ring 1 * Bag of Anti-fog Film 2 * Wipe Cotton 1 * Round Stainless Steel Sheet 1 * Round Anti-scratch Film Note: Please do not use digital equipment during the first underwater test. Please confirm its leakproofness before use.