Suunto D4F Black Freediving Computer

Ideal for freediving, snorkeling and spearfishing Innovative apnea timer Easy-to-read matrix display Mineral crystal glass and stainless steel bezel Dive computer for freediving, snorkeling, and spearfishing.Suunto D4f is a light yet robust freedive computer, that makes underwater sports enjoyable. When diving, the D4f displays your present and maximum depth and calculates dive time and surface intervals for you, allowing you to fully concentrate on exploring the underwater world. Use the apnea timer (O2/CO2 tables) to improve your breathing technique. After the dive, you can browse the details of your dive from the logbook. The light-weight case with stainless steel bezel and mineral crystal glass make Suunto D4f not only a trusted tool when exploring the depths, but also looks good wearing day to day.The computer is powered by a common CR2450 battery and has a low battery indicator function. When using the device in low light or night conditions there is a helpful electroluminescent