Pingwest pinplay on August 11, the high-end intelligent electric toothbrush – oule-b IO cloud feeling brush, which won the innovation award of CES in 2020 in February this year, will be sold in China on December 12. < p > < p > oule-b IO cloud feeling brush adopts a unique round brush head, and on this basis, it innovates the design again. The brush head has 4000 bristles, which are divided into inner ring and outer ring. The inclination angle of bristles is 16 ° and it can deeply clean the hard to brush parts. Driven by IO microseismic technology, each brush hair can produce micro vibration to clean the dead corner of the mouth. The cleaning power of gingival line can reach 6 times of that of the general toothbrush. < / P > < p > in addition, the two-way pressure sensing system in oule-b first venture can guide users to brush their teeth with appropriate force to ensure cleanliness and protect gums. The so-called two-way pressure sensing means that you should brush your teeth with force to make yourself comfortable. The smart toothbrush will also tell you whether the current strength is appropriate through the white green red three-color light. < p > < p > ou le-b also injects artificial intelligence interactive design into the LED screen of the handle. If you brush your teeth with moderate force and the brushing time is as long as 2 minutes, it will show a smiling face. If the force is too light and heavy, and the brushing time is not long enough, it will show a flat mouth expression. Huawei has finally made a choice! Xiaomi and ov have also followed up. Have you ever thought about today?