USB-rechargeable neck light provides TRUEVIEW high definition lighting with up to 400 lumens, and up to 8 hours of run time on USB REDLITHIUM 3.0Ah battery pack. Features 130° rotating vertical light for complete light head adjustability, and 2 total output modes for better beam control, with memory for last mode when light is switched on. Ergonomic, sweat-resistant band for increased comfort. Resistant to most chemicals found in auto body shops. Supplied with USB-C cable to conveniently charge internal REDLITHIUM USB battery from USB power source. Can also be charged from AC outlet (wall plug not included). IP50 rated for dust resistance and can withstand up to 2m drops. Beam Projects 5m Ergonomic Sweat Resistant Band Splashproof Drop Impact-Resistant Battery Lasts up to 8 hours Beam Projects 5m Ergonomic Sweat Resistant Band Splashproof Drop Impact-Resistant Battery Lasts up to 8 hours