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 LED<br>
 Give off 3800-lumen white light, illuminating up to 250 meters away<br>
 Adopt second generation crystal coating technology for ultimate light reflection<br>
 Waterproof, impact-resistant housing made of aero grade aluminum alloy<br>
 Perfect for hiking, camping, cycling and other outdoor adventures<br>
 High efficiency circuit board, up to 400 hours continuous runtime<br>
 Side switch offers easy access to all functions<br>
 Built with a battery indicator<br>
 Stainless steel ring adds extra protection<br>
 Compact size, super lightweight, easy to carry   <br>
                                                            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    2 A    <br>
Power Supply    18650    <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-rings