Step 1: Connect WiFi cable (micro USB head) to MiraScreen
dongle main body.
Step 2: Plug the MiraScreen into the HD port of your TV and
switch to the right input source.
Step 3: Plug USB cable into an external USB power adapter.
Note: 1 Amp current supply is highly recommended for reliable
Wi-Fi connection.
Step 4: You should see the main MiraScreen page after power
on
Mode Switching Button
Press this button for switching between AirPlay and MiraCast
Mode(Refer to Picture②)