Other Information About Oral-B Vitality D12 Dual Clean Rechargeable Electric Toothbrush
1. How to use electric toothbrush?
Very simple to use electric toothbrushes, according to the different toothbrushes need to install the two on the 5th battery, the operation key can open, day and night two minutes, effectively remove tartar. Toothbrush used in the cavity vibration or rotation, as long as the hand can stretch without force. Note that if you do not use long, remove the battery to prevent leakage, our toothbrushes are waterproof design, but in order to better protect the toothbrush, to extend the use of time, as far as possible to avoid prolonged immersion in water.
2. Electric toothbrush works
General electric toothbrush into vibration and rotation, vibration, the vibration motor is driven by brush vibration, so as to achieve the effect of brush, rotating brush is usually round, brush can be rotated position, the moment in the brush to the role of friction, due to faster speed electric toothbrush is the ideal massage tool.
3. How to use the electric toothbrush feel sometimes need manual
Electric toothbrush depends mainly on the role of the brush to clean the teeth, as certain to stretch when brushing manually, as long as the parts of the brush to clean tooth surfaces need to be placed by the rotating brush cleaning, no manual.