Output: 275 lumens,Bulb Type: CREE® LED,IP-X7 Waterproof,Impact & chemical resistant,Aircraft-grade 6061-T6 Aluminum housing, bezel and tail-cap with Type III hard anodized finish,Rotating bezel ring,Non-slip grip,Textured tail cap switch with momentary or constant-on modes,Certifications: CE,1-Year Limited Warranty,Includes 2x AA batteries and 1000D Water Repellent bag,Packaged in a 1000D Water Repellent bag (9.75"H x 4.5"W)