Clips on easily to belts, bags, apparel, caps, dog leads & collars and more 3-in-1 lighting modes: Switch easily between floodlight (wide-area illumination), spotlight (focused beam), and red warning mode. Adjustable brightness: Gives flexibility and power saving options depending what activity you are using the light for Waterproof Rating: IPX7 Weight: 22 grams Size: 53x25mm LED Colours: 11 white and 2 red Output: 80 Lumen Run time: 2 – 50 hours (depending on mode) USB-C charging (lead included): Fast, modern charging that works seamlessly with laptops, power banks, mains power, and most devices. Battery: 400mAh rechargeable (battery included) Patented design and CE, ROHS, FCC, UKCA certified Light output: 80 lumens Run time: Up to 50 hours with eco-flash, Steady: 2 hours Charge time: Within 1hr45 mins Waterproof rating: IPX7 (capable of handing heavy rain and splashing, but not submersible) Battery Capacity: 400 mAh Battery Voltage: 3.7V Charging Voltage: 5.0V Charging Port: USB-C (lead included)