How do I charge the Epson RF 3D active shutter glasses?

• See below.

  Charging the 3D Glasses

  Charge the glasses when the status light on the glasses flashes red to indicate a low battery.
  1. Connect the smaller end of the charging cable to the port on the bridge of the glasses.
      
     
     

     Note: Make sure you connect the cable in the correct orientation or you may damage the glasses or cable.

  2. Connect the other end of the cable to the USB Type A port on the projector or any other device such as a computer that has an active USB Type A port.

     Note: The projector must be turned on to charge the glasses.

  The glasses are fully charged when the status light on the glasses stays green.