Features4 mounting clips for securing to helmets and an adjustable strap with rubber grip The lamp head is 180° tiltable to help users direct light where it is most needed. Easy charging of REDLITHIUM™ USB battery with a USB-C cable via a USB port or power outlet (wall plug not included) 600 lumens focused & flood illumination with TRUEVIEW™ high-definition lighting USB cable included Flood, spot, and spot/flood lighting options for optimal brightness and up to 20 hours runtime Detachable strap allows for handheld use IP54, the light is protected against dust and splashing water Impact-resistant and chemical-resistant lens The charge status provides a quick check of the REDLITHIUM™ USB battery charge SpecificationsSuitable for REDLITHIUM™ USB battery Weight, incl. battery (EPTA) (kg) 0.20 (L4 B3) Max. runtime with L4 B3 battery [hours] 5 / 20/ 9/ 14/ 9 Max. light output hybrid, spot|flood high|medium|low, spot high [lumens] 600/ 100/ 400/ 100/ 400 Max. lumens 600 Voltage (V) 4 System REDLITHIUM™ USB Battery type Li-ion Standard supplied1 x L4 B3 Battery pack USB cable