https://www.skroutz.gr/s/21575570/Breathable-%CE%9B%CE%BF%CF%85%CF%81%CE%AC%CE%BA%CE%B9-%CE%A3%CE%B9%CE%BB%CE%B9%CE%BA%CF%8C%CE%BD%CE%B7%CF%82-%CE%9C%CE%B1%CF%8D%CF%81%CE%BF-Mi-Band-3-Mi-Smart-Band-4.html Ελπίζω να βοήθησα :)