1.5 Using Headsets
For listening to music, plug a headset to the headset jack.
Note:
• When using a headset, your ability to hear outside sounds may be limited. Do not use
headset if it will endanger you.
• When using a headset, do not set the volume to its maximum as it may damage your
hearing.
1.6 Turning the Device On or Off
After installing the memory card and charging the battery, the device is ready to be turned
on.
To turn on your device
Press and hold the Power button for 4 seconds.
To turn off your device
1. Press and hold the Power button for 3 seconds.
2. A pop-up window appears, tap OK to confirm.
To set your device to Sleep mode
To set the device to sleep mode, press the Power
button. This will turn the display off.
To turn the display on, press the Power button again.
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