What is a OTG cable?

Modified on Thu, 19 Oct 2023 at 04:26 PM

USB On-The-Go (OTG) cable allows Smart Glasses to be attached to the XE aR+ Smartphone  and to be controlled by it. It helps also to extend the Smart Glasses battery. Please use the provided micro USB OTG adapter on the mobile side and the USB-C cable on the glasses side.


  • An example of a OTG adapter:


  • An example of a OTG adapter properly plugged into the XE aR + Smartphone :




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