In terms of shape design, the usmile electric toothbrush is ceiling-level, and it feels super exciting. The battery life is also remarkable, and you really only need to charge it twice a year. Its 3x4 cleaning scheme is also very creative. In terms of cleaning effect, it is also good through use, but it is a bit heavy, and the number of donated brush heads is still relatively small.
Usmile has successively won 13 international awards such as German Red Dot Award, German IF Design Award, China Taiwan Province Golden Dot Design Award, Japanese Excellent Design Award and China Red Star Design Award. Usmile participated in the formulation of the group standard of "electric toothbrush" issued by China Household Electrical Appliances Association.
Adult electric toothbrush series include: F 1 electric toothbrush, marble electric toothbrush, Roman column electric toothbrush, 45-degree professional brush, youth 1 brush, micro-bubble brush, bubble brush, crystal brush, queen brush and bubble brush.
Introduction of brand strength:
20 16 12, Y 1 Roman column sonic electric toothbrush is on the market.
In 20 19, usmile has been stationed in more than 1000 offline stores and shopping plazas.
From 2065438 to March 2009, usmile became the first major standard-setting unit in the electric toothbrush industry.
From September, 2065438 to September, 2009, the patent of "Swing Test Device and Method" for electric toothbrush developed by Yousimai was adopted by China Household Electrical Appliances Association and recommended to the whole industry as an important part of the industry standard.
10 In October, 201919, the world's first performance standard for electric toothbrush products, T/CHEAA 0009-20 19, was officially released in Beijing. As the sole representative of the electric toothbrush brand, the partner and product manager of usmile took the stage to speak.
Refer to the above? Baidu encyclopedia -usmile