Shenzhen Xinhui Electronic Co., Ltd. [China]

1. Portable ,clear ,healthy design. 2.Sound waves shaking. 3. Can use at any where and any time. 4.Perfecting tooth.

working frequency:25000HZ working current:120mA electrical rotational speed : 12500+-15 revolutions/minute unit weight:28.3g Unit Size:19*17*153 mm battery:  AA1.5V X 1

XH-623 Electronic toothbrush