The led lenser seo b3 bike light bike riders runners and campers will love the versatility of led lensers b3 lightweight lamp small and compact it fits easily onto bike handlebars or tent poles and with the addition of a head band available as an accessory can also be converted into a hands free head lamp led lenser seo b3 bike light featureseasily affixed onto or off bike handlebars attachment supplied 1 x cree power led light chip 1 x glare free high end red safety led