Engineered for trail running the exposure HT Series emits up to 1000 lumens from a single Cree LED, protected in a lightweight aluminium head, making it both powerful and durable. The rear battery unit evenly distributes the weight allowing you to focus on your run. Combined with our sweat-wicking, reflective band the HT range are stable, adjustable, comfortable and safe. Exposure’s patent-pending program selection and colour coded battery feedback allows you to fine-tune the light to your needs, whatever the length or terrain of your run.The HT1000 is Exposures most powerful, versatile headtorch, suitable for all off-road activities from mountain biking, trail running and skiing through to Search and Rescue! On maximum power, the 1000 lumen, 20-degree soft spot beam illuminates object up to 125 meters away. The single Cree LED and high capacity lithium ion battery are protected in a lightweight aluminum casing, ensuring high strength and maximum air cooling. The rear battery unit evenly distributes the weight allowing you to focus on your fast-paced activity. Exposure’s patent-pending program selection and colour coded battery feedback allows you to fine-tune the light to your adventure, whatever the length or terrain. The ability to add on Exposure support cells (supplied separately) offer runtime increases of up to 5 hours on the 1000 lumen maximum output and up to 20 hours at 250 lumens. The Boost Cable accessory (supplied separately) allows the user to use the HT1000 as a separate battery pack when on the move for charging up either USB micro or USB mini devices. IPX5 water resistant’s means you can train no matter the weather. If you do find yourself in trouble the strobe mode produces extended runtime of 30 hours or an SOS mode to signal distress. Exposure’s regulated output produces a constant brightness through the selected mode ensuring the output you finish on is the same as the one you selected. Exposure’s 32mm wide head band produces maximum support, eliminating the need for an overhead strap. The brackets hold the low weight head torch and battery close to the head for a stable, secure fit. A silicone strip lines the center of the band offering increased holding performance and acts as a sweat wick, driving the sweat towards the back of the head. The minimalist grey Exposure weave doubles up as a high vis halo when lit by surrounding light, offering 360 degree visibility when in an urban environment. Built for trails, built by trail runners!Specifications:OutputLED Configuration: 1 x White XPL2 Cree LEDLumens (min – max): 50 – 1000Max beam distance: 125mBatteryBattery: 3,100 mAh Lithium-IonRuntime (min – max): 1.5 hrs – 48 hrsRechargeable: USBCharge Time: 3.5 hrsConstructionAnodised 6063 AluminiumWater Resistance IPX5DimensionsLight Head Diameter: 28mmHeadband Length: 600mmHeadband Width: 32mmIn the box: HT1000, Reflective Headband, HT GoPro Bracket, Velcro Strap, USB charge cable, Quick start guide and Exposure Lights Sticker.