We have been striving to provide customers with high-quality product experience, technical support and after-sales service for a long time, and spare no effort to solve product problems for customers. For product after-sales, product use consulting, product technical support and software technical consulting, please contact our after-sales department directly.

 Working hours in China (Monday to Friday): 8:30am~12:00am; 15:00pm~17:30pm
 After-sales phone: 0086-0774-3861062
 Email: yucon@vip.163.com