Vicdozia XShot Update Version 6'' Dome Port Under Water Diving Camera Lens Transparent Cover Housing Case Underwater Photography for Gopro Hero 4 3+ Black, Silver [PERFECT FOR GOPRO HERO 4 3+ 3:] The Dome Port specially designed for GOPRO HERO 4 / Hero 3+ / Hero 3, and does not require any special modifications. NOT FOR GOPRO HERO 5 ! [EXCELLENT ABOVE/BELOW WATER VIEW:] Moving the waterline away from the lens makes it possible to capture images both above and below the water simultaneously. Wide-angle lens to help you take immersive photos. It gives you very cool pictures, gives you a real world. [UPDATED GREAT BONUS:] It comes with the extra one bright GREEN color FLOATING BAR, SCRATCH-RESISTANT POUCH,12 pcs ANTI-FOG INSERTS as gift prepared, all you need is a camera, turn it on and produce stunning imagery. [WELL MADE:] Made of high quality Acrylic Material. Size: 6 Inch; Weight: 800g; Max Underwater: 30M [WATERPROOF TEST GUARANTEE & KIND NOTE:] Factory Hydrostatic Water Pressure Test to make sure waterproof ability but for the first time use, we highly recommend to press harder the housing case and screw tightly and fully submerge into water without your Gopro to check the housing not broken, not leak. Please do feel free to contact us when you need help, our Customer Service will always answer your question or request within 24 hours!