The robust and lightweight Suunto D4i Novo for diving and everyday wear comes with a comfortable silicone strap. It includes four dive modes (air, nitrox, freedive and gauge) as well as timer and watch functions. Optional wireless tank pressure reading and graphical dive logs offer a friendly user experience. Always ready to descend when you are. The USB cable enables you to connect your dive computer to Suunto DM5, available for PC and Mac and is compatible with Suunto Zoop Novo, Vyper Novo and D-series dive computers. The accessory Pouch is durable and made for watches/wrist-sized dive computers.