Mini Drive 400XLCompact cycling light with a machined aluminium body. A bright, single LED system provides up to 400 lumens and a Daytime Flash mode. Battery runtime has increased by 2.5 hours for up to 20 hours of runtime. It features eight output modes and cut-outs for side visibility. Charging is simple with an integrated cable-free USB stick. Its available in five colours (Black, Silver, Red, Blue, Purple) and securely straps to a variety of handlebar shapes and sizes.Key Features:Mini Drive 400XLMax Lumens: 400 lumens.Weight: 83g.Max Runtime: 20 hours.Recharge Time: 2.5 hours.Colours: Black, Silver, Red, Blue, Purple.