PlusOne Solution Limited

PlusOne Solution Limited 新研科技有限公司

PlusOne Solution Limited is a technology company that provides professional development  and solutions (chipset to product) to worldwide customers.

PlusOne solution headquarter is based in Hong Kong and all directors located in Hong Kong.

With our years’ experience, Plusone’s members had well knowledge on mixed signal electronics chip design, solution, application and businesses.

We can provide and develop the innovative and advanced products to the industry in terms of developing, sourcing and distributing.  Analog and audio are plusone ‘s most strong and experienced area as well.

We can provide the consultant service on analog, audio solution and product for branding and manufacturers on innovative projects. Plusone has trading business on audio chips and innovation products flexibly as well.

Welcome for any business co-operation and investment.

Solutions and products

Active headphone solution with enhanced sound consulting.

Active headphone solution with noise cancellation (A.M.S. // Bestechnic engagement with IDH)

Products, solutions and chips advise and trade……..


ANC + BT headphone

ANC+BT Headphone (solution or product developing)


speaker outlook

Hi-End premium portable speaker    (Bluetooth or WiFi version)


Solution PCB example        

Solution PCBA example (ANC)



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Armatures and coils high sound quality earphones products



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Zhock Audio dual dynamic driver (local brand)  from chiba IDH




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