2 inch tall, Ultra Mini Digital Video Camera - Waterproof housing, up to depth of 100 feet - 30 Meters 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