The OrcaTorch D620 V2.0 is a top-tier canister dive light meticulously crafted for underwater explorations like scuba diving and cave diving. With its upgraded switch, now lockable, it ensures effortless and dependable operation while preventing accidental activation. Assembling the included easy-pack adjustable rotary Goodman handle is a breeze, requiring no tools. Powered by four 18650 batteries, this light boasts a maximum output of 2700 lumens, making it an indispensable tool for fulfilling all your underwater requirements. Cree XHP70 LED, providing an output of 2700 lumens Powered by four 18650 Li-ion batteries Switch can be locked for effortless and reliable operation Includes an easy-pack adjustable rotary Goodman handle Water pressure resistant construction, rated for depths up to 150 meters Equipped with over-heat protection Features reverse polarity protection to safeguard against improper battery installation Includes over-discharge protection function Constructed from aircr