http://www.engadget.com/2015/10/23/revolights-eclipse-bike-lights/

thoughts? concerns? is there anything better for turning signals i could get for my electric assist bicycle?

i was using a home made blinker that i made with a project box, a couple of 555 timers and transistors and a 3 way switch on my handlebar but that got stolen when they failed to take my whole bike, which i now fold up and take with me into businesses and work.