An employee showcases different kinds of toothbrush fibers in Hangji town of Yangzhou, Jiangsu province, in June. [Photo/Xinhua] Common, affordable and often overlooked, the toothbrush can unspool a ...

An employee showcases different kinds of toothbrush fibres in Hangji town of Yangzhou, Jiangsu province, in June (LI BO / XINHUA ) Common, affordable and often overlooked, the toothbrush can unspool a ...

OPPO has launched its first electric toothbrush dubbed OPPO N1 Smart Sonic Electric Toothbrush. The smart toothbrush starts at 199 yuan ($30) but the price will go up to 249 yuan after the first sale.