Features:&nbsp;High brightness, long lifespan and energy-savingSuitable for outdoor activities like camping, hiking, night flying, sailing, caving and hunting, etc.Lighting modes: 3 modes including 100%, 50% and emergency flashThe switch is on the side.US standard charger:Input voltage: AC 100-250VOutput voltage: DC 4.2VCar charger:&nbsp;Input voltage: DC 12VOutput voltage: DC 4.2VSpecification for Battery:Suitable for torch, head light and other electronic products.Can charge repeatedly for above 500 times.<br /><img src="//agdetail.image-gmkt.com/m430/366/462/558462366/img/agdetail.image-gmkt.com/366/462/558462366/img/img6.eachbuyer.com/x9/p28/vs90_1.jpg" />                                                        <img src="//agdetail.image-gmkt.com/m430/366/462/558462366/img/agdetail.image-gmkt.com/366/462/558462366/img/img6.eachbuyer.com/x9/p28/vs90_2.jpg" />                                                        <img src="//agdetail.image-gmkt.com/m430/366/462/558462366/img/agdetail.image-gmkt.com/366/462/558462366/img/img6.eachbuyer.com/x9/p28/vs90_4.jpg" />                                                        <img src="//agdetail.image-gmkt.com/m430/366/462/558462366/img/agdetail.image-gmkt.com/366/462/558462366/img/img6.eachbuyer.com/x9/p28/vs90_7.jpg" />                                                        <img src="//agdetail.image-gmkt.com/m430/366/462/558462366/img/agdetail.image-gmkt.com/366/462/558462366/img/img6.eachbuyer.com/x9/p28/vs90_8.jpg" />                                                        <img src="//agdetail.image-gmkt.com/m430/366/462/558462366/img/agdetail.image-gmkt.com/366/462/558462366/img/img6.eachbuyer.com/x9/p28/vs90_9.jpg" />