8
Transmit your voice. The auxiliary microphone is useful for canceling
ambient noise.
Ventilation Port
Exhaust the hot air when the projector is on.
WARNING!
Do not place anything near the ventilation holes as this may cause internal
heat buildup. Do not place your hand near the ventilation holes as this may
cause injury.
Installing the micro-SIM Card
1. Insert the end of a small paper clip or other eject tool into the hole on
the micro-SIM card tray and take the tray out of the slot.
