Open Box Aqua Lung SmartSnorkel Full Face Dive Mask-LG Gauge Accessories Two single-use CR123 batteries may

Two single-use CR123 batteries may also be used with 4 hour run time at quarter power and 1 hour at full power

Engineered specifically for harsh environments

Spot (800 lumen) Burn Time : 4-10 hours

helpingto keep the beach out of all of your other belongings

steel diaphragm construction

Open Box Aqua Lung SmartSnorkel Full Face Dive Mask-LG Gauge Accessories Two single-use CR123 batteries mayPlease note this is an OPEN BOX offer. The item will be in new condition, but may not have original packaging. PRODUCT DESCRIPTION Snorkel the smart way. The SmartSnorkels unique design utilizes a dual chamber exhaust system that separates exhaled CO2 from your inhaled air. Full Face Mask System. Hypoallergenic silicone face skirt for ultimate comfort. SmartLock Designed for easy on off assembly. Low profile, 180 degree lens for maximum visibility.