About Us

"Uiisii" was build on 2013 and after seven years of research and development in audio, UiiSii has introduced an entirely new generation to the possibilities of premium sound entertainment.


Yunshi Electronics (Shenzhen) Co., Ltd is uiisii company professional marketing team and R&D center in and our production and manufacturing factory located in Dongguan, China.

Uiisii inspired to transform the way people across the world interacted with audio, we set out to create innovative& exceptional products at accessible prices, giving millions of users the opportunity to express themselves through our headphones.


The only thing that we should do just help you win

We foucus on build a long term partnerships we work with our partner to create compelling campaigns and support the retail channel from start to finish. From merchandising, staff training and incentives to catalogues, advertising and bespoke packaging we offer complete marketing support. All you need do just become our market agent.

Our Reward

We own a complete QC management system and a strong lineup, including a 30-member design team and a 50-member R&D team. The products obtained IS9000, CE, ROHS,FCC certification, more than 20 patents with independent intellectual property rights.

Our partner

Uiisii annual output over 180 Million in last year

UiiSii has good market reputation in Poland,Ukraine, Netherlands.

Our C100 and C200 earphones are top selling in India market and Uiisii become the best earphone brand in Bangladesh, we got over 1 million fans .

UiiSii enterd into over 280 KDDI stores in Japan in 2019.

Professional team

Let us help you win


Sales Manager


Americas Market Leader


Asian Market Leader
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