Superbright Light Source: 1 Main LED + 2 auxiliary light source, high quality led can be used for more than 10W hours, which eliminates the trouble of replacing the lamp.Two light modes (High/Low), it can meet the different brightness needs. Separation Design& Two Use Options: The power supply pack can wear on the waist, reducing the burden on the head. This lamp can wear on the head with a head band, it also can hang on hard hat. Lightweight and easy to use. Rechargeable& Intelligent: Rechargeable function with overcharge and over-discharge protection devices, thus, its very safety and reliable. the lighting time could more than 29 hours after fully charged. Explosive-proof & Water-proof: its suitable for professional works and outdoor activities, like coal miners, tunnel project, oil field, construction site, night fishing, hiking, camping, caving, hunting and repair etc. What You Will Get? 1* Mining headlamp. 1* Head band. 1*charger. 1* Retail package.