- Submersible waterproof cover offers 4 layers of protection, ensuring total waterproof safety with no leaks. The explosion-proof, high-transparency TPU membrane allows for underwater use up to 30 meters deep. - Enjoy seamless functionality with a touch-sensitive underwater touchscreen and HD perspective, allowing you to make calls and capture clear photos and videos without compromising performance. - The high-quality double-locking system featuring velcro guarantees a secure fit, making it ideal for a variety of outdoor activities, including diving, fishing, sailing, kayaking, swimming, canoeing, visiting water parks, camping, mountaineering, and working in rainy conditions. - Equipped with a 50 cm adjustable neck cord for convenient carrying. The design is fully waterproof, snow-proof, and ice-proof, ensuring maximum device protection while maintaining full touchscreen functionality. Note that some buttons may not be accessible while the smartphone is in the case; touchscreen use is recommended. - Internal dimensions: 18.0 cm x 9.0 cm x 3.0 cm, compatible with a wide range of smartphones. This waterproof cover is an essential accessory for anyone looking to protect their device during water-related activities or unpredictable weather conditions.