Place of Origin:Zhejiang China(Mainland) Brand Name:CHENBO Model Number: CB-2802Bulb Type: 3WCree Q3 ledLighting Period:8-12hours MOQ: 3000pcs Certification:CE/ROHS Power Supply:rechargeable Battery FOB Seaport: NingBo Material:Aluminum Alloy Battery Power:1 xCR123 LEDL ife Span: 100000 hours Product Size: 36mm(diameter)x110mm(length) Color:Any Color Weight:71g The material of lens is polycarbonate.It is heat-resistant, impact-resistant and flame retardant, efficient to protect the reflector and have high refractive index. Aluminum alloy flashight for working, recreation,camping,presentation and general use. Fresh design, convenient to take. Never need to repace bulb, Economic, useful and environment friendly. It is the best choice for you.