Streetlights and reflective gear will make you visible as you navigate the alleyways and avenues, but it's always wise to throw a headlight on your steed as you bike home from work or set off for an evening ride. To see every obstacle on the road, and to help others see you, equip your bike with the NiteRider Swift 500 Headlight for confidence when it counts. With the Swift 500 Headlight, you'll be supplied with 500 lumens that alternate between five light modes in NiteRider's lightest weight headlight. The Swift 500 is made from fiberglass-reinforced nylon to withstand impact, dust, and water, and the lithium-ion battery is USB rechargeable for on-the-go operation.