The Cyclops Handheld Marine LED Spotlight is designed with advanced features, including a CREE XM-L2 10 Watt LED and a 1S2P rechargeable Li-ion battery (3.7V 4400mAh). It also comes with dual recharge options, either AC/DC charger or 12V DC car plug adapter, and is housed in a durable ABS Poly Carbonate with rubberized grip and bezel. With the auto brightness reduction after 5 minutes, High/Low/Off settings, adjustable foot stand, and charging indicator, you'll stay illuminated out on the water.