This 011 XML T6 1600LM 3-Mode Aluminum Alloy Bike Lamp with IPX-65 Waterproof Black !#!amp!*! Red will bring you a lot of convenience during your night cycling. It features aircraft-grade aluminum alloy material， hard anodic oxidation on the surface for long-term use and intelligent circuit control. There are high， low and fast strobe modes for free adjustment. IPX-65 waterproof grade is excellent for your night cycling in foggy or rainy days. It is equipped with lots of accessories， like a battery pack， headlamp belt， charger and 2 rubber rings. In addition， it can be used as a headlight. How practical it is!                                    Features             High， low and fast strobe modes for free adjustment<br> IPX-65 waterproof grade for night cycling in foggy or rainy days<br> Hard anodic oxidation on the surface and aircraft-grade aluminum alloy material <br> It features intelligent circuit control <br> Equipped with lots of accessories， like a battery pack， headlamp belt， charger and 2 rubber rings<br> With the help of the accessory， it can be used as a headlight   <br>                                                            Specifications             Material     Aluminum Alloy    <br> Color     Black & Red    <br> Quantity     1     <br> Emitter Brand         <br> LED Type     XML    <br> Emitter BIN     T6    <br> Emitter Number     1    <br> Power Supply     1 x Battery Pack (Included)     <br> Lens     Glass    <br> Reflector     Aluminum Smooth     <br> Luminous Flux     1600LM    <br> LED Lifespan     Above 100000 Hours    <br> Waterproof Rate     IPX-65    <br> Number of Modes     3    <br> Modes Arrangement     High， Low， Fast Strobe    <br> Dimensions     (3.23 x 2.17 x 1.77)" / (8.2 x 5.5 x 4.5)cm (L x W x H)    <br> Weight     14.57oz / 413g     <br>                                                             Package Includes            1 x Headlamp<br>1 x Battery Pack<br>1 x Headlamp Belt<br>1 x Charger<br>2 x Rubber Rings<br>