About this item 【2.7K WATERPROOF CAMERA】 With MAX 2.7K 20fps and 48MP, this underwater camera captures every moment in crisp detail and unparalleled clarity. Equipped with 650mAh battery and supports charging while working. 【10FT UNDERWATER CAMERA】 Submersible up to 10 Feet in depth waterproof without casing for one hour per time. Explore the fun underwater. 【SELFIE DUAL SCREENS WATERPROOF DIGITAL CAMERA】This waterproof camera has dual front and rear screens, you can take pictures with all your partners in the same frame. 【LIGHTWEIGHT AND EASY TO USE】 The compact, lightweight and pocket size design make it easy to take this underwater camera for snorkeling to the beach, water parks or other underwater vacations. 【WARM TIPS】This camera supports micro SD card up to 128GB, please purchase it separately. The battery compartment is sealed tight to be waterproof, one hand presses cover lock, another hand(or use a tool) pushes out battery cover meanwhile to open battery door