Vibrations per second and how many AAA?

Why do you need to know how many vibrations per second? This is a good bristle, and that is enough! It one aaa and when it is low on energy (battery is emty) you can throw the bristle away.

ASIN	B005GLZ9U4
Batteries	AAA batteries required.
Best Sellers Rank	#2,875 in Health & Household ( See Top 100 in Health & Household ) #14 in Manual Toothbrushes #15 in Power Toothbrushes
Customer Reviews	4.6 4.6 out of 5 stars (2,924)
Is Discontinued By Manufacturer	No
Item model number	300416678030
Manufacturer	Procter & Gamble
Product Dimensions	2.2 x 0.8 x 8.6 inches; 2.4 ounces
UPC	300416678030

Oral-B Pro-Health Pulsar Battery Toothbrush, Soft, Blue , 2 Count (Pack of 1)

Details

Description

Specifications

Common Questions