Used Atomic Aquatics Venom Dive Mask - Black / Blue Wetsuit Hoods Open toe: No

Open toe: No

Cylinder Material - Aluminum - Black Anodized

To remove the battery

Double glued with SECURE-LOCK construction

Step counter Move bar Auto goal (learns your activity level and assigns a daily step goal) Sleep monitoring (monitors total sleep and periods of movement or restful sleep) Calories burned Floors climbed Distance traveled Intensity minutes TrueUp™ Move IQ™ All-day Stress Tracking Fitness Equipment/Gym

Used Atomic Aquatics Venom Dive Mask - Black / Blue Wetsuit Hoods Open toe: NoPlease note this is a USED ITEM offer. The item will be in good working condition, may show signs of use or wear. PRODUCT DESCRIPTION Atomic Aquatics revolutionized the dive industry with "UltraClear" lenses. Before UltraClear, all dive mask lenses were made from low quality float glass with a visible green tint caused by iron particles remaining in the glass after processing. These green iron particles significantly block light transmission through