The NitecoreTM06 XM-L2 U2 3800LM Strong Light Waterproof LED Flashlight provides reliable lighting whenever you need it! The top grade XM-L2 LED it uses gives off blinding bright white light up to 3800 lumens, illuminating up to 250 meters away. Meanwhile, it adopts second generation crystal coating technology for ultimate light reflection. Built with a waterproof housing made of aero grade aluminum alloy, this flashlight is perfect for hiking, camping, cycling and other outdoor adventures. Don’t hesitate to get one!                                    Features            Utilize top grade XM-L2 LEDGive off 3800-lumen white light, illuminating up to 250 meters awayAdopt second generation crystal coating technology for ultimate light reflectionWaterproof, impact-resistant housing made of aero grade aluminum alloyPerfect for hiking, camping, cycling and other outdoor adventuresHigh efficiency circuit board, up to 400 hours continuous runtimeSide switch offers easy access to all functionsBuilt with a battery indicatorStainless steel ring adds extra protectionCompact size, super lightweight, easy to carry                                                            Specifications            Light Source    LED    <br>
Power    10 W    <br>
Color Temperature    6000 ℉    <br>
Working Temperature    35 °C    <br>
Tripod Length    0 mm    <br>
Life Span    50000 hour    <br>
Light Color    White    <br>
Light Range    250 m    <br>
Luminous Flux    3800LM    <br>
Current    2A    <br>
Working Time    400 hour    <br>
Charging Mode    The Charger to Charge    <br>
Lighting Distance    150 m    <br>
Weight    277g / 9.77oz    <br>
Material    Aluminium Material    <br>
Voltage    4.2 V    <br>
Power Supply    4 x 18650 battery(not included)    <br>
Color    Black    <br>
Dimensions    (4.92 x 1.97)" / (12.5 x 5)cm (W x Dia.)    <br>
                                                            Package Includes            1 x Flashlight1 x Holster1 x Lanyard1 x Spare O-rings1 x Charger1 x Cable Line1 x Nitecore NL186 18650 Battery