1. Battery Type: 1*AA or 1*14500 battery(not include)2. Color: Black3. Weight: 60g4. LED: CREE Q55. Lighting Distance: 200-500m6. Mode: High/Low/Strobe7. Focal Length: Adjustable8. Function: Camp，Outdoor，Bike light，Work9. Package: 1*Flashlight(without battery)