If you are an outdoor sports enthusiast or an explorer， you should prepare a useful and compact headlamp all the time. A headlamp is helpful to illuminate at night or in the dark places such as cave， tunnel， etc. Today， we are pleased to recommend this XML-U2 568 Newest 4-in-1 High Power Headlamp to you. Made of high quality material， this headlamp is guaranteed in quality and performance. What’s more， it is low energy-consumption with low rated voltage and rather environment-friendly. You will find you may get a lot for your money finally.                                    Features             Made of metal， plastic and nylon materials<br> Adopt XML-U2 to generate bright beam <br> 3 files of stall-light， low light and strobe<br> Sophisticated and precise electronic components to ensure stable performance<br> The range of beam can reach 200m<br> Low power consumption just needs two 18650 lithium batteries<br> Simple design is convenient to wear under cave， tunnel， etc<br>                                                            Specifications             Light Source     XML-U2    <br> Power     18650 Lithium Battery * 2    <br> Brightness     10W    <br> Range     0 - 200 m    <br> Stalls    3 File (light - low light - Strobe)    <br> Life time     0 - 8 h (Specifically Due to the Battery Quality and Use of Stalls May Be)    <br> Dimensions     3.35 x 2.95 x 3.15" / 8.5 x 7.5 x 8cm (LxWxH)    <br> Weight     9.14 oz / 259 g      <br>                                                             Package Includes            1 x High Power Headlamp<br>