Atomic Aquatics Cobalt 2 Dive Computer The Atomic Aquatics Cobalt 2 Dive Computer is part of the newest lineup of dive computers available today for technical and recreational divers. It offers performance that is intuitive, and it is exceptionally easy to use. Its full color display (LCD) delivers sharp, clear information that is easy to read. Despite the ease with which this dive computer can be used, it offers powerful capabilities and advanced user functionality that can create a better diving experience. Customers have the opportunity to purchase top covers in a select assortment of colors (red, blue, black, yellow, and pink). Some of this dive computer's features include: Powerful microprocessor 3D digital compass Dive logbook with capacity to store as much as 600 hours of profiles Pre-dive planning for most dives (including multiple and repetitive) Maximum operating depth of 100 m or 330 ft. Auto screen brightness Swift compass response Swift disconnect for high pressure Magnetic buttons that are leak-proof Underwater gas switch Easy-to-navigate menu Automatic altitude adjustment Selectable gas switches for six mixes Protective storage case made from ballistic nylon Rechargeable lithium ion battery that provides up to 60 hours of dive time AC charging adapter for quick recharging as well as USB recharging capability