The Lezyne Hecto Drive 500XL Front Light is a compact, durable cycling light with a machined aluminium body. It features built-in cooling fins and cut-outs for side visibility. Its single LED design provides up to an impressive 500 lumens of output and eight output modes - including a Daytime Flash mode. Runtime has increased by 2.5 hours for up to 20 hours. Charging is simple with an integrated cable-free USB stick. It’s available in Black & Silver and securely straps to a variety of handlebar shapes and sizes.Lezyne Hecto Drive 500XL Front LightHecto Drive 500XLMax Lumens: 500 lumens.Weight: 84g.Max Runtime: 20 hours.Recharge Time: 2.5 hours.