E-Ace M308 - After-Sales Service

Ⅷ.After Services
You also can download our this User Manual of PDF from our amazon page.
Please fell free to contract with us if still have any questions/problems, we
will help you solve all in 24 hours normally.
Our email is e-ace.china@hotmail.com
Please don't return it back to Amazon without contract with us, thanks very
much ahead.