Review on Stay Visible on the Road with CAT EYE Rapid X3 USB Rechargeable LED Bike Safety Light by Carlos Alston

I ride a tricycle and it's perfect for a flagpole. One big difference from all other models in this guise I've looked at: the USB port is on the bottom instead of the back, so you can charge it IN THE SPOT without having to completely remove it like the others. Flash images are good, bright enough. A cool feature is that you can turn on each side separately, including firing different flash patterns at once, or flashing one instead of the other. The biggest problem are the switches: They are almost impossible to use. The little switch seems to sit somewhere in the middle of a large, hard area, allowing you to pinch or smack as much as you like - if you're not in the right spot, you're out of luck.