Pre-connect the device with a smartphone via Bluetooth (communication code 1234). Launch the application and at the first start select the SET button. Next, select the device in the list of Bluetooth devices).
Download the session (pressing the DL button).
View description - short press, launch - long.
Brightness adjustment - slider left and right.
Download the session (pressing the DL button).
View description - short press, launch - long.
Brightness adjustment - slider left and right.
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