Added these to my bike and was glad as last weekend we had to ride in some Hazy fog and I’m sure these flashing lights helped to make me more visible. Just be sure to turn off when done riding.
I bought this light set for my dogs' collars. They are light weight, bright, and clip on in a fashion that keeps it snug and tight on the back of the collar so light is visible in the field or on leash on the road. Best design I've found. Strobe blinking or solid light visible and safe during long winter nights in Central Oregon.
Lezyne Femto Drive Headlight and Taillight Set: Black