... .CE&RoHS cree led headlamp LED head lamp Feature:Certification: CE & RoHSUsage: Perfect to use for travel, hiking, fishing, camping, boating or barbecues and etc. It ... body with anti-scratching type III hard anodization· 4. Modes:3 Mode(High, Low, Strobe)· 5. Work Voltage: 3.7V-4.2V· 6. LED ... lifetime: 100, 000 hours· 7. Powered by 3 * AAA battery 3.6/3.7V .· 8.Adjustable Focus ,you can Zoom in ...