The Cateye Orb Rechargeable Bike Light Set is the rechargeable version of the popular Orb lights.Cateye Orb Rechargeable Bike Light Set FeaturesReplaces Loop 2 RC rechargeable lights, with significantly greater light outputDurable, polished black aluminium body – USB accessed via unscrewing front section from the rear sectionThe lens acts as a power and mode buttonRecharge time: 5 hrs maximumCateye Orb Rechargeable Bike Light Set SpecificationsFrontMode: Output, RuntimeConstant: 7 Lm, 2.5hrsFast Flashing: 7 Lm, 5.5hrsSlow Flashing: 7 Lm, 6hrsRearMode: Output, RuntimeConstant: 7 Lm, 1.5hrsFast Flashing: 7 Lm, 3.5hrsSlow Flashing: 7 Lm, 4hrs