Bluetooth connectivity to the smartphone app that flashes and records if you are urgent too tricky and in what areas The Tongue Cleaner (on back again of brush) reaches into little grooves around the tongue surface to help take out microorganisms and food items particles identified to result in undesirable http://prbookmarkingwebsites.com/story4199569/the-ultimate-guide-to-oral-b-replacement-heads-in-united-states