This Oral-B toothbrush uses deep cleaning 3-in-1 technology that removes more plaque than a standard manual toothbrush. With 360° pressure sensor that lights up red when you brush too hard, you won't damage your teeth and gums. There are three brushing modes to choose from, including Daily Clean and a Whitening mode. Tooth pain? Try the Sensitive mode.Good to know- The built-in timer reminds you to switch areas every 30 seconds- With up to 14 days battery life, there's no need to carry the charger for short trips- It comes with a design edition travel case for easy packing