For buyers, we promise a refund within 30 days of no reason , 6 months warranty and long-term technical support.
If you encounter any problems during usage , you can try to solve the problem in several ways.
User’s manual http://www.aetertek.com/pages/Mannul.html
You can chat with us by clinking the window on the right corner.
Service time: 8:30-18:00 Standards by East Area 8
You can send emails to firstname.lastname@example.org for help.
Friend us on facebook Group: AetertekFans