What is the difference between Bluetooth 4.1 and 5.1?

The difference between Bluetooth 4.1 and 5.1 is: 1. The effective distance is different. The effective distance of Bluetooth 5.0 is 4 times that of the previous version; 2. The Internet of Things functions are different. Bluetooth 5.0 has made many underlying optimizations for the Internet of Things. ; 3. Different power consumption, Bluetooth 5.0 reduces the power consumption of Bluetooth.

The operating environment of this tutorial: Windows 7 system, Dell G3 computer.

1. Different effective distances

Another important improvement of Bluetooth 5.0 is that its effective distance is 4 times that of the previous version, so in theory, when you hold Even if your mobile phone is 300 meters away from the Bluetooth speaker, it will still continue to play your favorite songs. That is to say, in theory, the effective working distance between Bluetooth transmitting and receiving devices can reach 300 meters. Of course, the actual effective distance also depends on the electronic device you use.

2. Different functions of the Internet of Things

The Internet of Things continues to be popular. Therefore, Bluetooth 5.0 has carried out many underlying optimizations for the Internet of Things, striving to achieve lower power consumption and higher performance. For smart home services.

3. Different power consumption

As we all know, Bluetooth is an essential function of smartphones. With the increasing demand for smart devices and mobile payments, Only by turning on Bluetooth can you enjoy convenient functions that are gradually integrated into people's lives. The power consumption of Bluetooth has become a major killer of smartphone standby time. For this reason, Bluetooth 5.0 will greatly reduce the power consumption of Bluetooth, so that people no longer have to worry about short standby time when using Bluetooth.

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