PowerTac Explorer HL-10 Headlamp. 11" x 0.95" x 1.94". Strobe. SOS strobe. Water resistant. Impact resistant. Rechargeable. CREE XHP50 White LED Focused light. J-Hook buckle mounting system for universal usage. Two switch system. Diffused flood and focused light. Low battery indicator. USB and magnetic charging. Full range of motion. Focused Light Mode: Turbo (2500 lumens 1.53h runtime); High (1180 lumens 1.6h runtime); Medium (300 lumens 4.95h runtime); Low (20 lumens 2.78 day runtime). CREE XPG2 S3 White LED and CREE XPEBRD red LED flood light. Flood Mode: White (150 lumens 6.4h runtime); Red output (625nm 7h runtime); IR Output (850nm 9.75h runtime). Includes: Headstrap with J-Hook buckle and locking screw Spare O-rings and Magnetic USB charging cable. Requires (1) 18650 battery (included). Hardside carrying case. No 3rd Party Sales (must be sold from your store or your web site not a third party site such as Amazon eBay etc) Specifications for PowerTac Explorer HL-10 Headlamp: Manufacturer: PowerTac Light Output: 2500 lumens 150 lumens Included Accessories: Headstrap With J-Hook Buckle And Locking Screw Spare O-Rings And Magnetic Usb Charging Cable Weight: 1.08 lb Battery Life: 6.4 hours 1.53 hours Dimensions: 3.11 x 0.95 x 1.94 in Package Contents: PowerTac Explorer HL-10 Headlamp