What is BLUETOOTH wireless technology?
Communication System and Compatible BLUETOOTH Profiles of the headset
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A2DP (Advanced Audio Distribution Profile): Transmitting or receiving audio content of high-quality.
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AVRCP (Audio Video Remote Control Profile): Controlling A/V equipment; pausing, stopping, starting playback, etc.
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HSP (Headset Profile)*: Talking on the phone/Operating the phone.
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HFP (Hands-free Profile)*: Talking on the phone/Operating the phone by hands-free.
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To use the BLUETOOTH function, the BLUETOOTH device to be connected requires the same profile as that of the headset. Even if the device has the same profile, functions may vary depending on the specifications.
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Due to the characteristic of BLUETOOTH wireless technology, the sound played on the headset is slightly delayed from the sound played on the BLUETOOTH device during talking on the telephone or listening to the music.
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Do not use the BLUETOOTH function on an airplane. The radio waves may cause malfunction of the airplane and result in hazardous accidents.