TAMO HL500 is a lightweight and powerful headlamp that delivers 500 lumens of light output. Popular USB-C charging enables convenient and fast charging anywhere. The lamp has five operating modes: high, medium, low, flashing light, and SOS signal, offering versatile use for different situations. With the rotating zoom function, you can adjust the beam as needed, allowing precise illumination of the desired target. The headlamp is designed to be durable and has an IP44 protection rating, making it suitable for outdoor use. The package includes the headlamp, a rechargeable 3.7V 2200mAh 18650 Li-ion battery, and head strap. Dimensions are 25mm x 86mm and weight only 73 grams, making it comfortable to wear even for long periods.