Dry Cell Compact Electric Toothbrushes

Features:
1) It is a vibratory electric toothBrush with a frequency of 12,000 times per min
2) The toothBrush boasts large vibration
3) Aside from its fairly high cleanness, the massage effects are fabulous
4) Compared with the ordinary manual toothBrush, there is little difference in the
    size. However, it only needs 1 cell AA alkaline battery
5) It is a very compact electric toothBrush equipped with AA batteries (thanks to
    the advanced design)
6) 1 cell AA alkaline battery can last 45-50 days
7) Weight: 60g