The TAMO HL500 is a lightweight and powerful headlamp offering 500 lumens of brightness. Its popular USB-C charging feature allows convenient and fast charging anywhere. With five different modes: high, medium, low, strobe, and SOS, it offers versatile usage for various situations. The twistable zoom enables precise adjustment of the beam, allowing you to focus the light exactly where needed. Designed for durability, it is rated IP44 for outdoor use. The package includes the headlamp, rechargeable 3.7V 2200mAh 18650 Li-ion battery, and headband. Dimensions are 25mm x 86mm, weighing only 73 grams, ensuring comfortable use for extended periods.