What can I do if my TCL NXTWEAR Air glasses is showing a completely black suddenly during use?
Your smart phone connect TCL NXTWEAR Air glasses might cause large power supply, which leads to signal breaks up. Please go to TCL AR app->”Settings”->”Attributes”->”Brightness” to reduce the glasses brightness.
Alternatively, press the volume down key of your smart phone to lower the volume of the glasses.
Alternatively, press the volume down key of your smart phone to lower the volume of the glasses.
