The headlight is meant to mount on your handlebar but if you have brake or shifter cables crossing the front of your bars that's a problem. You can't change the lens orientation relative to the rubber strap position. The tail light is made to strap to your seatpost. If you have a seat bag with a horizontal strap you need a loop of velcro or something to get the lens oriented correctly. The lights seem bright, with constant on or steady flash patterns.
I use this light pair as my daytime running lights for my road bike. I needed something that was bright enough in the rear as my old unit was weak. It's sad that we even have to use these, but with more distracted drivers it's a must. Overall a good package, easy to install ,easy to recharge. Solid construction, I haven't had a chance to test the water resistance yet, but may soon if December continues to be mild in my region.
