Cressi Donatello Wrist Computers, Black/Silver

A single button Dive Computer makes effortless to set Air, Nitrox, Gauge and Free mode. Ideal for beginners in Scuba Diving. It is easy to use, easy to read all the information due to the high-definition screen that gives large numerical displays.. Three levels of user-adjustable conservatism. Visual and distinct, easy-to-hear audible alarms.. User-selectable deep stop function. Adjustable unit of measure: imperial or metric.. Battery life indicator. The device is powered by a long-lasting CR2430 button battery which can be replaced by an authorized Cressi center by verifying perfect watertightness.. The interface (not included) uses IR to connect to the diving computer to a smartphone via Bluetooth or, with an USB cable to a PC/Laptop. Software compatible with all versions of Windows and with Mac.. The Donatello dive computer is made in Italy by Cressi, a brand pioneer in Scuba Diving, Snorkeling, and Freediving equipment since 1946.