Lumintop GT Nano 450 Lumen Micro-USB Rechargeable Mini LED Flashlight - Brass / Copper Material:Brass *These batteries have dimensions of

*These batteries have dimensions of 69mm x 18

Made of durable

Cree XM-L LED (U2) with a lifespan of 50

Operating on a single 18650 battery or 2x CR123A batteries

High: 4000lumens 1

Lumintop GT Nano 450 Lumen Micro-USB Rechargeable Mini LED Flashlight - Brass / Copper Material:Brass *These batteries have dimensions ofBrass Touch & Ultra Throw: Featuring solid brass polished with knurling finish, Solid brass provides an exceptionally satisfying in hand feel. GT Nano has a max 300 meters beam distance. Tiny & Portable: Only about 50g in weight and 52. 5mm in length, super tiny size with quality keychain and lanyard makes it easy to be a carried such as slip into a pocket, backpack or purse. Rechargeable Battery: Powered by a micro USB rechargeable 10180 li ion