Please click here for the details on how and why to update your M12 with this new firmware package.
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Being professional and concise is our core design concept. Being mobile and wireless is our technical direction.
You are going to have a wonderful musictime in an easy and trouble-free way, just leaving the complex and technical problems to be taken care of by Questyle.
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Headquarter
Questyle Audio Technology Co.,Ltd
- Room No. 13A, Floor 13,Yunsong Building, Tairan 8th Road, Futian District, Shenzhen, China
- +86-755 82835670
- info@questyleaudio.com
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Tel： +86-755-82732652
Email： info@questyleaudio.com
Monday – Friday
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