NEWLY LAUNCHED! Enjoy the perfect lighting for your outdoor activities or personal tasks with our HeadLamp 800 Pro; Delivers 800 lumens with 150 hours on LOW, 7 hours on HIGH and 8 hours on RESERVE Features BioLite's revolutionary 3D SlimFit construction that integrates the electronics into the band for a no-slip, no-bounce fit; Moisture-wicking fabric keeps you cool and dry during any activity Includes a Constant Mode, offering full illumination without auto-dimming, so you can negotiate extreme darkness or tough terrains with confidence; Just a gentle push on the back gives you 30 seconds of max brightness Leave the batteries behind and recharge using the integrated USB port; Use the Run Forever cord to connect to a powerbank for extended runtimes Kit comes with the HeadLamp 800 Pro, and the 3ft Run Forever Micro USB Cable; IPX4 rated, offering superior water and weather resistance, ready to take on the outdoors