The Smith Wesson Delta Force HL-20 is compact, light weight headlamp designed with functionality and versatility in mind. Featuring a 870 lumen output and seven modes to choose from, the HL-20 has plenty of options to choose from. The HL-20 is comfortable and is constructed from anodized aerospace aluminum, heavy duty polymer and robust elastic bonding. The head band is fully adjustable the rechargeable battery comes with with a USB cable for optimal functionality. The Delta Force HL-20 Headlamp is a powerful tool and perfect for anyone needing a powerful hands free headlamp. Features Lightweight Comfortable design Rechargeable USB cable included 7 Modes Low, Medium-Low, Medium-High, High, Turbo High, Strobe, S.O.S Waterproof up to 3 feet deep Aerospace aluminum Single button control Fully adjustable headband Specifications Material Aluminum Waterproof Yes Battery 18650 Rechargeable Included Attachment Method Headband Bulb Type LED Light Output High 870 Lumens and Low 45 Kumens Bulb Color White Run Time High 4.58 Minutes and Low 101 Hours Switch Type Push Button Strobe Yes Beam Distance 797' Headband Type Adjustable Weight 8.20 oz Color Black SOLD QUANTITY 1