Ahighly reliable LED lamp willpromise certain security assurance to your bicycle. Wanna have a try of this MINI-L2 Super Bright Waterproof 4-Mode 1800lm LED Headlight for Bicycle? We sincerely recommend this sort of lamp for its superior lighting performance to ordinary ones. Designed into 4-mode style with smart circuit control， this lamp offers a broader range for you to make an option of brightness. You can pick out the most suitable brightness for meeting certain condition. As to its quality， guaranteed aluminum alloy material and sophisticated workmanship endow the lamp with solid structure and stable performance. Best choice!                                    Features             Made of superior aerial aluminum alloy material， durable in use<br> Intelligent circuit control， with 4-mode brightness setting， allowing you to pick out whatever brightness you want<br> It uses high brightness LED as light source， which is characterized as compact type， low energy consumption<br> With excellent IPX-65 waterproof performance<br> Energy-saving and environmentally friendly， ultra brightness<br> Suitable for mountaineering， bicycling， camping and so on<br> Easy to install on the bicycle <br>                                                            Specifications             Material     Aluminum Alloy     <br> Color     Black      <br> Quantity     1     <br> Emitter Brand         <br> LED Type     XML     <br> Emitter BIN     L2     <br> Emitter Number     1     <br> Power Supply     1 x Battery Pack (Included)     <br> Mode Memory     No     <br> Switch Type     Button       <br> Lens     Glass     <br> Reflector     Aluminum Smooth     <br> Zoomable     No     <br> Waterproof     IPX-65 Level    <br> Luminous Flux     1800 LM    <br> Modes Arrangement     Highlight & Medium Light & Energy Saving & Long Press Blasting Flash       <br> Dimensions     (2.13 x 1.81 x 1.14)" / (5.4 x 4.6 x 2.9)cm (L x W x H)    <br> Weight     2.75oz / 78g     <br>                                                             Package Includes            1 x Headlight <br>1 x Charger Set <br>1 x Battery Pack Set<br>1 x Headlamp Fixing Belt<br>1 x Headlight Fixed Band<br>