Oral-B Pulsonic Slim Clean 2000 sonic electric toothbrush with a thin and light design. The vibrating brush head performs over 31,000 vibrations per minute, removing plaque better than a regular manual toothbrush. The device has 2 modes of operation: the daily cleaning mode and the gentle cleaning mode, which allows you to clean your teeth at a lower brushing speed. A built-in 2-minute timer vibrates every 30 seconds to remind you to brush the next area. Thanks to the gentle sound technology, the Oral-B Pulsonic sonic toothbrush gently and effectively cleans teeth and removes surface stains.