Service Hotline: 400-666-9216
http://www.ydeachn.com/
Address: Bao'an District of Shenzhen City white pine Road of Founder Technology Park A1 building 4 floor
3) On the menu of [Selecting the version] you can find three versions.Here you need to select
C3.0A mode or C3.0B mode. After setting, click [Back] button.on the bottom of the screen.
