Oceanic Pro Plus 4.0 Computer with Compass & QD

Bigger & better than ever, the ProPlus 4.0 features latest Bluetooth 4.0 technology. Now divers can adjust & customize all dive features on the go pre-& post-dive. ProPlus 4.0 boasts a new display area, wider font size, and 22% larger digits than its predecessor (ProPlus 3), making it clearer & easier-to-read than ever before. With Bluetooth compatibility, ProPlus 4.0 adds to Oceanic's commitment to growing the largest family of Bluetooth compatible computers available to divers. Dive Computers are supposed to deliver crucial data quickly and w/o confusion. That's why the ProPlus 4 combines a huge display area. See it for yourself. Take the Oceanic challenge: When shopping for a new dive computer, compare the displays. When it comes to viewing critical information, which would you rather see at 100' (30 meters)Air Time Remaining (ATR):Air Time Remaining feature calculates current depth, tank pressure, breathing rate, ascent time, & decompression status to tell you e