对于蓝牙，我们可以把它当作是一个辅助角色。随着新蓝牙5.0标准的发布和

For Bluetooth, we can treat it as an auxiliary role. With the release of the new Bluetooth 5.0 standard and the introduction of some new 5.0 chipsets, we have seen some Bluetooth accessories serving VR and AR that can have low power consumption and long battery life. However, Bluetooth 5.0 has not actually entered digital devices, even if it is embedded in smart phones. Clearer audio quality and better user experience as well as lower latency benefit from double the data transfer rate, which is essential for some devices, and the controller connected via Bluetooth is sometimes connected with WiFi. 5G technology and Bluetooth are not very relevant, and both can be regarded as a means of communication and transmission within the same range. However, the transmission distance of Bluetooth is relatively short, and the arrival of 5G will not eliminate Bluetooth, because Bluetooth is relatively more mature and easy to use in some aspects. For example, for the bracelets or any wearable devices we often wear now, many of them still use Bluetooth communication, and some smart home scenarios will also use Bluetooth network communication. In the future, it will also be used in high-speed and low-latency scenarios, such as traffic command, unmanned vehicles, and so on. Therefore, it is necessary to distinguish the difference between these two technologies, Bluetooth audio, Bluetooth headset, if the technology develops to the extent that this technology is no longer needed, it will naturally decrease or disappear.

For Bluetooth, we can think of it as a worker role. With the release of the new Bluetooth 5.0 standard and the launch of some new 5.0 chipsets, we have seen some Bluetooth accessories serving VR and AR that can have low power consumption and long battery life. Bluetooth 5.0, however, has yet to actually get into digital devices, even if it is implanted in a smartphone. Clearer audio quality and a better user experience also have lower latency thanks to double data transfer rates, which are critical for some devices, and controllers that are sometimes connected via Bluetooth via WiFi. 5G technology and Bluetooth are not very relevant, both can be seen as the same range of communication transmission. But Bluetooth transmission distance is relatively short, the arrival of 5G will not eliminate Bluetooth, because Bluetooth in some aspects of relatively more mature and easy to use. For example, we now often bring bracelets or any wearable devices, many still use Bluetooth communication methods, some smart home scenes will also use Bluetooth network communication methods. Later will also use high-speed low-delay scenes, such as traffic control, unmanned cars and so on. Therefore, to distinguish between the two technologies, Bluetooth audio, Bluetooth headset if the development of technology does not need this technology, then naturally will be reduced until the disappearance.

对于蓝牙，我们可以把它当作是一个辅助角色。随着新蓝牙5.0标准的发布和推出的一些新的5.0芯片组，我们看到了一些服务于VR和AR的蓝牙配件可以低功耗和长电池寿命。然而蓝牙5.0还没能实际的进入数码设备中，即使植入到了智能手机里。更清晰的音频质量和更好的用户体验还有更低的延迟得益于双倍数据传输速率，这对于一些设备至关重要，通过蓝牙连接有时则用WiFi连接的控制器。5G技术和蓝牙的关联性并不大，两者都能看成同范围内的通讯传输的方式。但是蓝牙的传输距离比较短，5G的到来也不会消灭蓝牙，因为蓝牙在相对来说某些方面更加成熟和易用。比如我们现在经常带的手环或者任何穿戴性设备，很多还是使用的蓝牙通讯方式，一些智能家居的场景也会用到蓝牙的网络通讯方式。以后也会用到高速低延时的场景当中去，譬如说交通指挥，无人车等等。所以，要区分开这两个技术的区别，蓝牙音响，蓝牙耳机如果科技发展到不需要这个技术了，那么自然而然的也会减少直至消失。<br>