Fenix E01 V2.0 is an exquisitely crafted, ultra bright keychain torch with negligible size and weight. The stunning CNC machined design fused with best possible performance from a single AAA battery gives you a product that's a pleasure to own and use. Fenix E01 V2.0 delivers a nearly 8 x light output increase over the original single mode model whilst adding a further 2 lighting levels for great versatility. Brightness levels of 5, 25 and 100 lumens are operated by a simple rotary head switch and provide a softly balanced broad beam for comfortable close in lighting. E01 V2.0 is an every day carry mini torch suitable for a multitude of applications. A reliable bright light that's always with you, any time any where.