Do you think an illuminated heaphone cable incorporated into a pair of running headphones would be a good idea for night or dark running safety?
Would you buy such a product?
Any thoughts appreciated!
Hmmm, speaking strictly for myself, I think running after dark is hazardous enough without compromising your hearing by wearing headphones (regardless of whether they're illuminated or not).
For night illumination I recommend a blinky vest and/or a headlight and reflective vest.