Oral-B iO Series 4 Duo

Oral-B offers a set of two electric toothbrushes just right for the family. It includes two identical models from the iO series, which are identical in characteristics, but differ in color - so it will be easier to distinguish them and not be confused with each other. They are designed for home use, and for various trips and travels - the package includes a convenient travel case for hygienic storage and transportation.

So, the brush is an advanced smart model, during the creation of which the manufacturer used various technologies to improve the quality of teeth cleaning. Firstly, the device works on 3D technology using reciprocating movements and pulsation. The bristles make up to 49,000 pulsations and 10,500 rotations per minute, due to which they delicately remove plaque, dirt and reach hard-to-reach places.

Secondly, there are 4 operating modes to choose from, which take into account different features of the oral cavity: daily, delicate, extra delicate and whitening. Thirdly, Oral-B iO Series 4 Duo brushes are equipped with a special sensor that controls the pressing force and signals the optimal or excessive pressure on the brush using different colors of the ring indicator on the body.

Fourth, using Bluetooth, the device transmits data to a smartphone, and you can get useful tips in the mobile application. Artificial intelligence will show missed areas and give recommendations for improving oral hygiene. In addition, among the advantages of the model are a 2-minute timer that controls the duration of the process, a nozzle wear indicator and a moisture-resistant housing. The brush is powered by a built-in battery that provides about two weeks of battery life, and is charged using a compact charging stand. It is also included in the set.