Cateye: Dynamic, controlled visibility• The definitive starting point for the CatEye SYNC consumer• Switch both lights on / off with the power button of the SYNC Core front light• Additional lights can be added and fully customised for enhanced, dynamic, controlled visibility, day or nightSYNC CoreMode: Output, RuntimeHigh: 500 Lm, 2 hrsMiddle: 150 Lm, 9 hrsLow: 100 Lm, 15 hrsDaytime HyperConstant: 500 / 100 Lm, 18 hrsFlashing: 100 Lm, 130 hrsCharging Time: 3-6 hrs (USB 2.0)Weight: 94g incl. Flextight bracketSYNC KineticMode: Output, RuntimeKinetic: 50 Lm burst in all modesHigh: 40 Lm, 1.5 hrsLow: 4 Lm, 15 hrsFlashing: 30 Lm, 50 hrsGroup Ride: 40 Lm, 15 hrs (low pulse)Rapid: 50 Lm, 20 hrsDaytime HyperFlash: 50 / 50 Lm, 30 hrsCharging Time: 2.5 hrs (USB 2.0)Weight: 43g incl. band GENUINE INNOVATION FROM THE MARKET LEADER - A SMARTER SOLUTION FOR ALLCatEye SYNC is an easier, quicker and safer lighting solution for all types of cyclists, from commuters to enthusiast riders. CatEye SYNC offers:• Multiple lights in SYNC• Just one touch SYNCs all• Smarter visibility, day or night• All angles, covered• Be seen all-round, year roundROAD SAFETY RESEARCHCatEye’s utilises data from the Institute for Traffic Accident Research and Data Analysis in Japan. This important data is relevant to all modern cities with commuting cyclists across the globe.• 78% of all fatal accidents occur in the daytime. • Crossing collisions are most frequent, but rear-end and left / right turn collisions are also common.• 87% of human-factor accidents are caused by a delay in noticing the cyclist.CatEye SYNC means:• Synchronised• Customisable• CommunicativeSynchronised: • CatEye SYNC is an easier, quicker and safer lighting solution for many types of cyclists, from commuters to enthusiast riders.• CatEye SYNC means easy on/off – all lights can be turned on/off through one switch on the front light. No separate remote required. • CatEye SYNC makes you stand out – synchronise the flash timing of rear lights for improved visibility to other vehicles on the road, day or night.Customisable:• CatEye SYNC is compatible with Smartphones, using the CatEye SYNC app to set up and monitor up to 7 SYNC lights.• Exclude modes you’re not going to use on the front SYNC Core light• Synchronise the SYNC rear lights so that they flash in unison. • Synchronise the SYNC rear lights to all activate in Kinetic mode.Communicative:• The CatEye SYNC app includes battery level information for all SYNC lights, all communicated through the SYNC Core front light switch. • The SYNC Core monitors power levels and connectivity, eliminating any worries over whether your rear lights are still illuminated and synced while riding. No more checking behind you!• The CatEye SYNC app’s “Find Me” mode identifies which rear lights need charging if you are using multiple numbers of the same rear light.