Information about the width, i.e. the horizontal side of the device when it is used in its standard orientation. It is by no means a new addition, but one reason why Oral-B is one of the market leaders is that research has shown that their rounded, oscillating and rotating brush heads are very effective at cleaning the teeth.

It is completely sealed, meaning that it is water resistant and could be used in the shower if you chose. The final in box addition is the travel case. Fairly basic it is made of plastic and is relatively thin. Branded with the Oral-B log, it can sit upright or be laid down and holes in one end of the case allow for airflow to ensure the brush is dry and the air inside does not become stagnant. The idea behind this connectivity is to essentially be a little like having a dentist or hygienist looking over your shoulder saying good, bad, brush for longer, you missed a bit. It is about education for better cleaning rather than telling you that you have got it all wrong. If you want to be able to charge the brush in the case, look at the Genius AI which has the ultimate in smart travel cases.

It is a stylish addition, but something that bugs me is that only 4 icons are on the handle, yet there are 5 cleaning modes. Given that the Smart 7 offers a bit more than your basic brush, you might not be surprised to learn that the retail price is quite high.

All brush heads made by Oral-B feature something known as fading/indicator bristles. Blue in colour, over the 3 month period in which a brush should be used, they fade in colour to a white/translucent colour, acting as a reminder to replace the head. Similar to the CPU, the GPU consists of processing units called cores. They handle the computation of graphics in various applications. Personally, I feel that Philips Sonicare offer the more premium looking and feeling products, the good news is the overall build quality and reliability of Oral-B products are very good.The Smart 7 HD has a 5,000mAh battery that can last for an extended period. It also offers up to 64GB of massive storage and up to 4GB of RAM (2+2GB) to cater to the needs of users who require sufficient storage space. Its super-smooth performance, combined with its 2TB expandable storage support, makes it a perfect device for users who need to store a large amount of data. Plate Tectonics incorporate compensation of region-specificmovement to ensure positioning stays relevant for row applications I fear though, as good as the app is, unless you really invest time and effort into getting into the routine of using it, it's all too easy to forget about. Other additions in the box include the brush charging stand.

Given the company’s size, history and experience the battery life has generally been inferior to the competition, with many models only boasting a 7 day life.A CPU core is the processor unit, which executes software instructions. Presently, besides single-core processors, there are dual-core, quad-core, hexa-core and so on multi-core processors. They increase the performance of the device allowing the execution of multiple instructions in parallel. Some Philips Sonicare models can last a full 3 weeks, but with just a few days usage between them, the large gap that once existed has been considerably reduced. RAM (Random-Access Memory) is used by the operating system and all installed applications. Data in the RAM is lost after the device is turned off or restarted.

There is a good chance the brush will last longer than the 3 year period and using the same brush handle but switching heads with other users in your household will only help bring the cost down and drive more value from it. Display The display of a mobile device is characterized by its technology, resolution, pixel density, diagonal length, color depth, etc. Type/technology Dr. Gemma Wheeler has looked in detail at the environmental impact of electric toothbrushes. Our guide to eco-friendly dental health offers advice on steps you can take to reduce your own impact. It might sound silly, but think about it, if you take care of your body, it will often take care of you.If I have a clean fresh feeling mouth, then I tend to find I feel better, more confident and motivated.