These arrived in 2 days. La Teva Strata Universal 44. The only reason I got new ones was bc the tread is meant for trail running and I used them on cement which ran down the tread. THEN 20 DAYS AFTER THE RETURN WINDOW CLOSED, THEY STOPPED WORKING. I strongly suggest people do not buy these. The shoe was not the color described it?s more of a silver and white in them. If it had been at regular price, I wouldve thought twice about buying it. - The battery lasts a while and it tells you the level when you turn them on, I find that re-assuring as I can make a mental note to charge them later. The sound quality is not what it is made out to be at all. I bought these primarily for general wear following a double border matricectomy on my left big toe.