Installation process 1 Enter the download APK Copy to U disk → 2U disk Insert the Messer map box G3, find the USB device → 3 Find my downloaded installation package → 4 Click Install
Steps
1. Baidu search for "sofa manager" into the sofa network, download the sofa butler package; or directly click the link (http://app.shafa.com/shafa.apk) to download the sofa butler package.
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Copy the downloaded apk installation package to the U disk.
2. Go to Home----Settings--WIFI Settings--Select your home network connection
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If the installation fails, restart the device and try again by following the steps (may be useful). Still have questions please add the official QQ group below.
regular double layer PCB specification:FR4 material,1.6mm board thickness,1oz copper thickness,HASL LF surface finished,Green solder mask,white silk screen.
Please note that the following PCB specifications will speed up evalution:
Material;Board thickness;Copper thickness;Surface finish;Solder mask color;Board size;number of layer.we will quote within one hour.
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