Sonic Electric Toothbrush, 4 Free Replacement Heads Included USB Fast Charging Waterproof Toothbrush

1.Wave shaped bristles made with Fine Nylon, to suit teeth topography for thorough cleaning of gums and hard to reach areas. Rounded bristle top for safety and gentleness. Anti -slip handle and protective bristle cover^
2.Powerful cleaning through 40,000 micro brushes per minute -leave you feeling like just coming off the dentist’s chair Removes up to more plague than regular hand held toothbrush. ^
3.Replace toothbrush head every 3 month to avoid excessive breeding of bacteria as recommended by dentists^
4.Three Weeks Working and 2 Minutes Automatic Timer : The power electric toothbrush can last up to about four weeks after a full 12 hours charge,Built in 2 minutes tooth brushing timer automatic brushing cycle with interval pause reminding per 30 seconds to develop good dentist recommended brushing habit. Always let you know when to replace brushing area for an effective clean. Automatic shutdown 2 minutes later.