CATEYE SYNC USB Rechargeable Bike Safety Light System – SYNC Multiple LED Lights, Smartphone App Control, 360° Visibility, Wide-Angle OptiCube™ Lens, for Road, MTB, Urban, Gravel Cycling

• SYNC YOUR LIGHTS: SYNC lights allow you to turn on/off all your lights with one touch; Pair up to 7 lights; Ability to control with CATEYE SYNC smartphone app.
• CUSTOMIZE LIGHT MODES: Features 6 light modes (high, low, flashing, rapid, group ride and daytime hyper flash); High visibility for every ride (even in broad daylight).
• UP TO 45 HOURS RUNTIME: Small and powerful; Includes lithium battery that runs up to 45 hours on highly visible flashing mode; Recharges in just 2.5 hours (cable included).
• EXTRA VISIBILITY: Range of 2 to 50 lumens; OptiCube lens technology for round beam; Superior side visibility helps you be seen and stay safe
• ALL IN ONE KIT: Includes everything you need to hit the road; Clip bracket for backpack, clothing and more; Universal rubber strap bike mount fits 22-32 mm posts

ONE touch control -Turn one light on and all your CatEyeSYNC lights come on. Using wireless technology, CatEyeSYNC lights provide the ease of synchronizing all lights to operate as one. Check battery levels, customize modes, set brake mode and synchronize flash pattern preferences using your Smartphone. Simple and superior 360-degree visibility is one touch away with up to 7 lights synced to operate as one. (the other CatEyeSYNC light options that can be added to your SYNC Kinetic system are SYNC Core and SYNC Wearable.)