Bludive BD20(V2) features a single Luminus LED, delivering up to 1800 lumens at 6500K for excellent colour rendition. The SMO reflector emits a concentrated beam at 5 degrees, producing a focused beam with a maximum distance of 641m. Powered by a 18650 battery (up to 4 hours). With the robust pressure-resistant construction, compact size, and functional user interface, the BD20(V2) is perfectly suited as a primary light for recreational, deep, and professional diving purposes. Max 1800lm Output. 5 degrees concentrated beam. Stainless Steel side switch with built-in indicator. 3 brightness settings. High mode 1h 30mins, Medium mode 4h 00mins. Depth rated to 150m. Aerospace 6061 Aluminium Alloy. Includes: BD20(V2) Flashlight, 18650 3400mAh Lithium Battery with USB-C Charging, USB-C Cable, Diving Lanyard, Spare O-rings, User Manual.