Cateye: Rechargeable version of popular Orb lights. Front, rear and set options.Replaces Loop 2 RC rechargeable lights, with significantly greater light outputDurable, polished black aluminium body ? USB accessed via unscrewing front section from rear sectionLens acts as power and mode buttonRecharge time: 5 hrs maximum Mode: Output, RuntimeConstant: 7 Lm, 2.5hrsFast Flashing: 7 Lm, 5.5hrsSlow Flashing: 7 Lm,  6hrs