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    Date:2017-8-20 From:

    First: buy a Bluetooth headset when we first look at what we buy Bluetooth headset is what to do, that is, to buy the use of Bluetooth headset. The general words of their own just to answer the phone, then you can buy a relatively low price, the function can be a small. If you listen to the news, then you can buy a middle, if you listen to music, then we have to buy a high-end, after all, but the price is high but good, through it allows us to deeply underst the Bluetooth headset so wonderful. 

    Second: compatibility, although the Bluetooth headset itself does not exist a lot of compatibility issues, but we have to look at the Bluetooth headset when you look at, with their own mobile phones other people's mobile phone try, after all, compatibility will affect To our call quality. Some Bluetooth headphones are not compatible with the phone, mainly because the specifications are different. Bluetooth headset now has two major specifications --- HfreeProfile (HFP) HeadsetPro-file (HSP). HFP sts for hsfree, HSP represents headphone function. Consumers must first figure out what kind of specifications their phones support, then select the appropriate Bluetooth headset pairing use. HFP at Bluetooth headset support mobile phone function is relatively complete, consumers can operate on the headset phone redemption, call retention, call rejection other hs-free option function.
     

    Third: the transmission distance, Bluetooth headset transmission distance is also more concerned about the issue. Bluetooth headset transmission distance Bluetooth version has nothing to do, mainly depends on the advanced level of technology.
     

    Fourth: wear comfort, buy time to see if it is not human design, the so-called human design is not a different eardrum design, if so we wear for a long time will not fatigue, if not , Wearing a long time will have a feeling of uncomfortable.
     

    Fifth: stby time, the length of stby time will directly affect the use of Bluetooth headset satisfaction. Stby time is long to avoid always charge us to bring the trouble.
     

    Sixth: pick shape, in addition to functional considerations, the appearance of Bluetooth headset wear comfort is also the consumer must pay attention to the key. Everyone face different, the user before the purchase to try to wear comfort, then shot to buy.

     

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