Easy Shot Clip Ultra Mini Digital Video HD Camera & Waterproof Housing with Mask Attachment 2 inch tall, Ultra Mini Digital Video Camera - Waterproof housing, up to depth of 100 feet 2GB internal memory, stores up to 2 hours of video with sound (VGA at 30 fps) Built-in Lithium-polymer rechargeable battery  up to 2 hours of recording time Easy one-button operation - Hands free underwater recording  mask attachment included 2 cameras in one, use with or without waterproof housing