DescriptionHighlights: 35 hours in Eco I 8 hours in Medium I 2.5 hours in Power Mode I USB-C rechargeable battery 5 lighting modes: Red, Eco (20 lm), Medium (80 lm), Power (30 lm) and Flash Shock-proof and highly splash-resistant (IPX5) Wide beam (300 lm) with 215' (65 m) range Dimension: 2.4” x 1.6” x 1.4” (62 x 41 x 35 mm) - excluding headband