Item number U4HLV. CATEYE Orb Rechargeable F/R Cycle Light Set Polished Black Rechargeable version of popular Orb lights. Front, rear and set options. Replaces Loop 2 RC rechargeable lights, with significantly greater light output Durable, polished black aluminium body - USB accessed via unscrewing front section from rear section Lens acts as power and mode button Recharge time: 5 hrs maximum Front Mode: Output, Runtime Constant: 7 Lm, 2.5hrs Fast Flashing: 7 Lm, 5.5hrs Slow Flashing: 7 Lm, 6hrs Rear Mode: Output, Runtime Constant: 7 Lm, 1.5hrs Fast Flashing: 7 Lm, 3.5hrs Slow Flashing: 7 Lm, 4hrs Cycle Accessories Type: BIKE LIGHT SET