Rechargeable electric toothbrush with USB and 3 replacement brushing heads

Five high performance brushing modes( Clean, sensitive, massage, white, polish) to suit different condition of teeth, gum and people

Vibration frequency is 31000- 50000 micro brushes per mins

one 4 hour charging last  30 days. compatible with any power source with auto shut off after full charge and low battery reminder

2 minutes Smart timing and 30 seconds reminder

Water level is IPX7

High quality certification:  Rohs, CE, FDA, FCC standards

Humanised Bristle head design,the bristles are made with dupont nylon, to suit teeth topography for thorough cleaning of gums and hard to reach areas. There is a rounded bristle top for safety and gentleness. The brush heads will remind you to replace your brush head through blue indicator bristles. Gentle on your gum and blue indicator bristles fade in color to let you know when it's time to replace the brush head.t

Efficient cleaning of teeth via high frequency sonic vibration, cleans deep, multi process made and make teeth more beautiful.

More better to clean dirt on teeth.Get thru cleaning with reduced noise