1.One battery can last for 150days, if used twice a day, 2 mins per time.
2.With 2 speeds, 23000 strokes per minute, whichcan meet different requirements.
3.Waterproof IPX7 and slippery
4.Changeable toothbrush head and battery
5.Suitable for the people mostly whoes teeth are Loose, afraid of acid and cold. it have massages gingiva and gum, promotes blood circulation,prevents gingival atrophy and reduces gum bleeding.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 2.6 inch
Height : 1 inch
Length : 8.6 inch

Item Weight: 1.76 ounce (View shipping rates and policies)
Shipping Weight: 2.4 ounce (View shipping rates and policies)

ASIN : B01CPLT0KW