4 LED headlamp with 3 lighting levels (maximum, optimum, economic) + strobe mode. Flood beam lighting (shines up to 32 metres in maximum mode) and long burn time (150h in economic mode). Lightweight: 78g including batteries. Compact: single compartment contains LED and batteries. Practical: beam can be easily aimed where needed. Comfortable: adjustable elastic headband. Water resistant for all-weather use. 3 batteries included.