Nano Crystal color:Clear/Blue It's IPX8-certified waterproof up to

It's IPX8-certified waterproof up to 100 meters • 328 ft

Front YKK plastic zipper for easy entry and corrosion resistance

6” AMOLED display is protected by a toughened glass lens

This material not only guarantees durability over time

Wireless charging station

Nano Crystal color:Clear/Blue It's IPX8-certified waterproof up toNano Crystal This mask has a particular tapered structure deriving directly from the highly popular Nano mask patent. The IDF Integrated Dual Frame Technology System joins the silicone skirt to the lens frame without major interruptions of curvature continuity. The result is a mask with an extremely hydrodynamic shape and a significantly smaller size, with equal visibility. Thanks to the Inclined Lens Patented Technology, the field of view obtained is