Cateyes Volt 100 XC Front & Rapid Micro Rear Light combine to make a winning team when it comes to remaining visible on the road during your daily commute. Cateyes new Volt 100 XC is capable of firing out up to 100 lumens of high intensity LED light with 2 modes & a battery life that last for 1 hour on Constant, & 5 on Flashing. Fully rechargeable, Cateyes Rapid Micro features an Automatic Flash Mode & Battery Auto Save function which will be triggered if your battery starts to run low, while the Low Battery Indicator will remind you to charge you light.