WUBEN H1 headlamp uses OSRAM P9 LED, emits light as bright as 1200 lumens, the light beam angle is up to 100°, the headlamp can be rotated up and down for 180°, light up every corner ahead. The headlamp is equipped with 2 light sources, 10 lighting modes in total. The main light has 4 basic modes: High/Med/Low/Moon, and 3 flash modes: Strobe/SOS/Beacon. The auxiliary light has 2 basic modes: White light/Red light, and 1 flash mode: Red flash. This LED headlamp is powered by the included 2600mAh rechargeable 18650 battery, can be recharged directly via the built-in USB port, will last as long as 500 hours for Moon mode after being fully charged. It will offer you very comfortable wearing with a weight of only 5.4oz and a superelastic headband. The headband is designed with anti-slip lines and reflective lines, which add much safety and ease. The headlamp is made of hard anodizing aluminum alloy with military-grade craft, is IP68 rating waterproof and 1-meter impact resistant, more touch and durable, suitable for various uses, such as hiking, exploring, heavy-duty, or other daily lighting uses.