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performance of the device under lowest power consumption:
♦ Hold the device when taking via the device. Talk directly to the
microphone with the antenna upward. The device is required to
be held above the shoulders.
♦ Please do not hold the antenna when using the mobile device.
In such manner, not only the conversation quality but also the
power consumption will be negatively impacted, therefore, the
duration of conversation and standby will be reduced.
♦ Continuous exposure to high volume may damage your
hearing. You are suggested not to adjust the volume close to
your ear. Pay attention to adjust the music and the volume at
conversation at a moderate level.
♦ Pay attention to the volume when you are listening to music outside.
Please make sure that you can be aware of the surrounding
circumstances and situations. Special attention shall be paid to when
you are crossing a road.
