XML T6 1800LM One Button Switch Zoomable Headlight Set Blue is surely the top-level equipment for outdoor activity. It can be applied for camping， reading， climbing， riding， fishing and other outdoor activities. Its superb zoomable performance makes it superior to ordinary ones. With highly efficient supercharged circuit in internal layout， it could make best use of battery. Besides， its light weight also makes it portable for daily carrying. One-button switch is designed into multifunctional type for more convenient operation! Come to buy one!                                    Features            It uses LED， producing very bright beam of light Outstanding zoomable featureEasy operation， environmental protection and stable performanceOne-click switch button for better operationIts output brightness can up to max 1800 lumensPerfect headlamp fits for outdoor activities， such as camping， traveling， hiking， fishing etc.Given batteries ensure the long-lasting lighting performance                                                             Specifications             Material     Aluminium Alloy    <br> Emitter Brand         <br> LED Type     XM-L    <br> Emitter BIN     T6    <br> Number of Emitters     1    <br> Zoomable     Yes    <br> Color     Blue    <br> Luminous Flux     1800LM    <br> Switch Type     Button    <br> One Button Switch     On， Off， High， Medium， Flashing    <br> Battery Configuration     2 x 18650 Batteries    <br> Dimensions     (2.76 x 1.57 x 1.38)" / (7 x 4 x 3.5)cm (L x W x H)    <br> Weight     6.35oz / 180g       <br>                                                             Package Includes            1 x Headlight<br>2 x 18650 Batteries<br>