Why not have a try of this B31T6 1800-2500lm 3-Mode White Light Bicycle Lamp? It will promise you a safe riding. Designed into 3-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. Just take action right now!<!--Features --><p>FEATURES</p><UL><LI></LI><LI>Made of superior aluminum alloy material, durable in use</LI><LI>Intelligent circuit control, with 3-mode brightness setting, allowing you to pick out whatever brightness you want</LI><LI>It uses high brightness LED as light source, which is characterized as compact type, low energy consumption</LI><LI>Energy-saving and environmentally friendly, ultra brightness</LI><LI>Suitable for mountaineering, bicycling, camping and so on</LI><LI>Easy to install on the bicycle</LI></UL><!--Specifications --><p>Specifications</p><TABLE class=ke-zeroborder cellSpacing=0 cellPadding=0 width="100%" border=0><TBODY><TR><TD width=131>Model</TD><TD width=365>B31</TD></TR><TR><TD width=131>Material</TD><TD width=365>Aluminum Alloy</TD></TR><TR><TD width=131>Color</TD><TD width=365>Black</TD></TR><TR><TD width=131>LED Type</TD><TD width=365/TD></TR><TR><TD width=131>Emitter BIN</TD><TD width=365>T6</TD></TR><TR><TD width=131>Color BIM</TD><TD width=365>Cool White</TD></TR><TR><TD width=131>Number of Emitters</TD><TD width=365>3 Pieces</TD></TR><TR><TD width=131>Working Voltage</TD><TD width=365>8.4V</TD></TR><TR><TD width=131>Battery Configuration</TD><TD width=365>4 x 18650 Batteries (4400mAh, Included)</TD></TR><TR><TD width=131>Circuitry</TD><TD width=365>8.8A</TD></TR><TR><TD width=131>Brightness</TD><TD width=365>1800-2000LM</TD></TR><TR><TD width=131>Runtime</TD><TD width=365>3 Hours</TD></TR><TR><TD width=131>Number of Modes</TD><TD width=365>3</TD></TR><TR><TD width=131>Mode Arrangement</TD><TD width=365>Hi &gt; Lo &gt; Fast strobe</TD></TR><TR><TD width=131>Mode Memory</TD><TD width=365>No</TD></TR><TR><TD width=131>Switch Type</TD><TD width=365>Forward Clicky</TD></TR><TR><TD width=131>Switch Location</TD><TD width=365>Tailcap</TD></TR><TR><TD width=131>Lens</TD><TD width=365>Glass</TD></TR><TR><TD width=131>Reflector Aluminum</TD><TD width=365>Smooth / SMO</TD></TR><TR><TD width=131>Beam Range</TD><TD width=365>300m</TD></TR><TR><TD width=131>Dimensions</TD><TD width=365>(2.32 x 2.09 x 1.65)" / (5.9 x 5.3 x 4.2)cm (L x W x H)</TD></TR><TR><TD width=131>Weight</TD><TD width=365>4.3oz / 122g </TD></TR></TBODY></TABLE><!--Package Includes --><p>Package Includes</p><UL><LI>1 x Bicycle Lamp (110cm-Cable)</LI><LI>1 x Battery Pack (15cm-Cable)</LI><LI>1 x Battery Case</LI><LI>2 x Rubber Rings</LI><LI>1 x 2-Flat-Pin Plug Power Charger(100~240V/100cm)</LI></UL><!--Extra Info --><!--produts_compatibility -->