CatEye have created a lightweight, clip-on light to boost visibility in the saddle. CatEyeSYNC  enabled, it links with other compatible products for syncronised, 360-degree visibility, with your whole set-up controlled from your phone using the CatEyeSYNC App. And don\'t worry about your fellow riders behind you being affected by the light as it is eye friendly to prevent any incidents. LightweightClip-on bracket for backpacks or clothingOpticube lens technologyGroup ride mode eye friendly to riders\' behindUSB rechargeableLow battery indicator6 light modesCharging time: 2.5 hoursBattery auto save (flashes when battery is low)CatEyeSYNC compatibleRun time: 1.5hrs \' 25hrs dependant on modeLumens: 2 \' 50 dependant on mode