... Usage: Hiking,camping,signal,search,survey and other outdoor activities Color: Black Feature: Anti-abrasive,anti-corrosion ... ,low,strobe,SOS Size200mm(length)*60mm(Head diameter)*26.5(body diameter)1. Using a CREE XM ... mirror reflector efficiency.4. Specifications:200mm(length)*60mm(Head diameter)*26.5(Tongshen diameter)5. Appearance treatment: ...