- Ensure your smartphone remains protected with our submersible waterproof cover, featuring a robust 4-layer design that guarantees total waterproofing. It withstands depths of up to 30 meters, making it ideal for underwater adventures. - The high-transparency, anti-pressure TPU membrane is explosion-proof and prevents water leaks. Enjoy clear HD visuals and operate your device seamlessly underwater, allowing you to make calls, take photos, and record videos without any hindrance. - Experience reliable protection with the high-quality double-locking system using velcro, ensuring tightness and superior waterproof functionality. Perfect for a variety of outdoor activities including diving, fishing, sailing, kayaking, swimming, camping, and mountaineering, as well as during rainy days. - The included 50 cm adjustable neck cord allows for comfortable carrying, keeping your device close at hand. Our waterproof design is not only snow and ice-tight but also highly compatible with most smartphones, ensuring full touch screen functionality while some physical buttons may be inaccessible. - Internal dimensions: 16.0 cm x 8.0 cm x 3.0 cm, providing a snug fit for your device. Experience peace of mind during any adventure with our waterproof cover, designed to keep your smartphone safe and functional in all conditions.