QOLSYS IQ Remote - Internal Audio; Gas Gauge; Front Camera; Rtc

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3.6.4 InternalAudio
The tablet has an internal omni-directional microphone and a 1.5-watt
speaker.
3.6.5  GasGauge
A gas gauge is used to monitor the capacity of the li-polymer battery so
we can figure out the status of it precisely and immediately.
3.6.6  FrontCamera
The tablet can take beautiful photo and record the high-resolution video.
3.6.7  RTC
The tablet has internal RTC so the system time can keep a long time if we
didn’t turn it on.