crwdns2944620:0Oral-B Vitalitycrwdne2944620:0
crwdns2934139:0crwdne2934139:0
crwdns2931223:0crwdne2931223:0
crwdns2931223:0crwdne2931223:0
Is anybody knows what is the IC controlling the toothbrush?
crwdns2934197:0crwdne2934197:0 Oral-B Vitality crwdns2933315:00crwdne2933315:0