SeaLife Screen Shield for RM-4K Freediving Masks and Snorkels Extended battery life through a

Extended battery life through a combination of systems: battery saver mode when the computer is not used with automatic power-on

This revolutionary mask is made from High Seal

- The aggressive anti-slip tread is non-marking

SEAC's Warmdry suit is made from high-density 4mm neoprene designed for maximum protection

SeaLife Screen Shield for RM-4K Freediving Masks and Snorkels Extended battery life through aThe Screen Shield is a waterproof screen protector for compact cameras and housings with a screen size of 2 or smaller. The protective nano coating repels water, keeps the screen free of fingerprints and protects against scratches. Each package includes two screen protectors, dust removal tape, a cleaning cloth and easy to follow instructions. 1 Year Limited Warranty: 1 Year Features: Sea and salt water resistant Waterproof tested to 330ft 100m