Oceanic Pro Plus 4.0 Air Integrated Computer with Compass Freediving Bag divers comes with the NACS™

divers comes with the NACS™ (Neptune Adjustable Communication Support

The Atomic Frameless Mask-2 has a double feathered edge skirt that provides an excellent seal on the diver's face with an easy-to-reach one-handed nose well for ear equalization

or the recreational diver who wants the best combination of flexibility and durability in a travel friendly package

The Hollis Finger Spool is made from glass filled nylon for durability in marine environments

fit and field of vision come first

Oceanic Pro Plus 4.0 Air Integrated Computer with Compass Freediving Bag divers comes with the NACS™This products Overview Bigger & better than ever, the ProPlus 4. 0 features the latest Bluetooth 4. 0 technology. Now divers can adjust & customize all their 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