Uses sonic waves shaking technology， help you clean your tooth more effective and thoroughly<br />Fashionable and exquisite appearance<br />Easy to grip handle lets you avoid slippages<br />Toothbrushes get to those hard-to-reach places and help reduce germs and bacteria<br />Specially designed for last minute teeth whitening emergencies<br /><br />Color: Multicolor (send randomly)<br />Material: DuPont Nylon + ABS<br />Battery: 1 * AA battery (not included)