Originally Posted by
corrado33
2-3 hours? I know if I play long enough on my phone it does pretty quickly.
It depends on the phone, but I think 2-3 hours of continuous bright screen is really pushing it. Maybe a phone with a high capacity battery or an iPhone with one of those external battery packs/cases. Even then. I'll admit for the short time I used my iPhone on my bike handlebars, I only turned the screen on sporadically. Now I use a Wahoo RFLKT.