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Power Key
•
Press and hold to enable or disable airplane mode, power
on/off or restart your Spro2.
•
Press to turn off or on the screen display.
•
Press twice quickly when the projector is turned on to adjust
its focus automatically.
Main Microphone / Auxiliary Microphone
Transmit your voice. The auxiliary microphone is useful for
canceling ambient noise.
Ventilation Port
Exhaust hot air when the projector is on.
WARNING!
Do not place anything near the ventilation port as this may cause
internal heat buildup. Do not place your hand near the ventilation
port as this may cause injury.
Tripod Receptacle
Connect a tripod (not included in the packaging).
Replacing the micro-SIM Card
A micro-SIM card is preinstalled in your Spro2, and you can
replace a new micro-SIM card if needed. The micro-SIM card can
be installed or removed while Spro2 is turned on.