DescriptionThe Bluestone Rechargeable Sonic Toothbrush cleans at 35,000 strokes per minute to help clear away plaque, bacteria, and buildup from around your teeth and gums. Featuring three different modes with an LED indicator, you can choose between whitening, sensitive, or massage modes for a customized oral care routine. The toothbrush features a built-in timer that shuts off after two full minutes of brushing. The sonic toothbrush will vibrate or pause after 30 seconds, prompting you to change quadrants. A full charge will last 14 days based on brushing two times per day for two minutes. The LED indicator light gives a signal when the toothbrush needs recharging.