User Manual

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MANUFACTURER INFORMATION
Manufacturer
GYENNO Technologies CO., LTD.
Address
A805 A806, Shenzhen Institute of Industry-University-Research of HUST, No.9 Yuexing
3rd Road, Science Park, Nanshan District, Shenzhen, 518000, P.R.China.
Tel.
0086-755-86724035
Email
service@gyenno.com
Website
www.gyenno.com