crwdns2934241:0crwdne2934241:0 LONI K AVANT

crwdns2947189:0crwdne2947189:0:

Can't get the on button to stay engaged.

crwdns2934249:0crwdne2934249:0:

How do you keep the ON button to stay engaged?  As soon as I let go the unit stops.

crwdns2866306:0crwdne2866306:0:

Oral-B Plak Control Ultra Type 4713

crwdns2915684:0crwdne2915684:0:

open