Aluminum alloy body with anodized finish. This has a Cree XPE bulb, and a COB (Chip on Board) bulb on side top of light. LED Bulb has 2 settings (100%, 50%) with zoom, with an additional super-bright side COB bulb. Cree LED Bulbs last 100,000 hours or more. Rechargeable Lithium Ion cell battery included. Flashlight can run for 1 hour on 100% before charging. USB cable included for recharging on the go. Individually boxed