Brand New & High Quality. Ultra bright 0.3w 5mm LED, max 20Lumens. Powered by rechargeable 300mA lithium battery. 150+ minutes of light per 10 minutes of charge Deluxe ABS body and waterproof High output & emergency strobe function Beam throw over 10m. Waterproof IPX-3 standard. Fits all the USB sockets. For home, outdoor activities or emergencies.