Oumers 45M Waterproof Housing for GoPro Hero4 Session, Replacement Waterproof Case Cover, Protective Case, 45m Underwater Diving Swimming, For Go Pro hero 4 Session Only Universal size fits all smartphones up to 5.5" diagonal size, keys, ID, credit cards, cash, MP3s, and more from water damage. Clear Window on both front and back sides, perfect for taking pictures, videos and checking emails anywhere! Touchscreen and phone camera functionality. Simply squeeze case while closing to create an air gap between pouch and phone for perfect underwater usage Comprehensive protection allows use in mud, water, snow, dirt, and grease. Quality tested: Waterproof protection up to a depth of 4 meters. Comes with a armband neck strap, you can take it when sports