For those who are searching hard for a reliable headlamp, we highly recommend this Nitecore HC30 1000lm White Light LED Headlamp with Clamp! Utilizing top grade LED driven at maximum power, this headlamp produces blinding bright white light up to 1000 lumens. Optimized 100▲ wide-angle coverage is perfect for outdoor applications. Plus, 90▲ rotatable head eliminates illumination dead zones. With a sturdy aluminum alloy construction, it is tough enough to resist water and impact. Don’t hesitate to get one!<!--Features --><p>FEATURES</p><UL><LI>Utilize top grade LED driven at maximum power</LI><LI>Produce blinding bright white light up to 1000 lumens</LI><LI>Optimized 100▲ wide-angle coverage is perfect for outdoor applications</LI><LI>Innovative Precision Digital Optics Technology (PDOT) for higher reflector performance</LI><LI>90▲ rotatable head eliminates illumination dead zones</LI><LI>Advanced temperature regulation technology, effective cooling fans</LI><LI>Ergonomic head switch design for convenient one-hand operation</LI><LI>Two-way clip transforms HC30 to a handy flashlight</LI><LI>Sturdy aluminum alloy construction, waterproof and impact resistant </LI></UL><!--Specifications --><p>Specifications</p><table width="100%" border="0" cellpadding="0" cellspacing="0"><tbody><tr><td width="131"> Brand</td><td width="365"> Nitecore</td></tr><tr><td width="131"> Model</td><td width="365"> HC30</td></tr><tr><td width="131"> Emitter Type</td><td width="365">LED</td></tr><tr><td width="131"> Bulb Quantity</td><td width="365"> 1pc</td></tr><tr><td width="131"> Battery Configuration</td><td width="365"> 1 x 18650 Battery / 2 x CR123A Batteries (Not Included)</td></tr><tr><td width="131"> Input Voltage</td><td width="365"> 4.2V</td></tr><tr><td width="131"> Power</td><td width="365"> 10W</td></tr><tr><td width="131"> Luminous Flux</td><td width="365"> 1000 Lumens</td></tr><tr><td width="131"> Switch Type</td><td width="365"> Tail Switch</td></tr><tr><td width="131"> Charger</td><td width="365"> No</td></tr><tr><td width="131"> Light Color</td><td width="365"> White</td></tr><tr><td width="131"> Color</td><td width="365"> Black</td></tr><tr><td width="131"> Dimensions</td><td width="365"> (3.86 x 0.91)" / (9.8 x 2.3)cm (L x Dia)</td></tr><tr><td width="131"> Weight</td><td width="365"> 1.45oz / 41g </td></tr></tbody> </table><!--Package Includes --><p>Package Includes</p><ul><li>1 x Headlamp</li><li>1 x Clamp</li><li>1 x User Manual</li></ul><!--Extra Info --><!--produts_compatibility -->