H17 dive torch, 3800lmH17 set Primary handheld torch with a maximum light output of 3800lm, with infinitely adjustable light brightness operated by a push button switch, equipped with a color changing backlight that indicates the level of battery drain. Optics: 1 pcs. CREE XHP 70 LED, 4300Lm, 6500K, 9, approximately 100 minutes, OP reflector. Body: The H17 is a rugged and durable flashlight. Weight on the surface including batteries is 630g (underwater, about 350g). The