What is the difference between Bluetooth version 5.0 and 5.2?

Best answer: According to different transmission speeds, Bluetooth 5.2 can bring twice the data transmission speed compared with Bluetooth 5.0, and the data transmission capacity can be increased by 800%. Different working distance: Compared with Bluetooth version 5.0, Bluetooth 5.2 has increased bandwidth from 1Mbps to 2Mbps, and the transmission distance has increased to four times, that is, the theoretical effective working distance is 300 meters, and the low power consumption mode is also acceptable.

演示机型:Iphone12&&华为P40&&小米11系统版本:iOS14.4&&EMUI11&&MIUI12.0.7

1. According to different transmission speeds: Bluetooth 5.2 can bring twice the data transmission speed compared with Bluetooth 5.0, and the data transmission capacity is increased by 800%. That is to say, Bluetooth 5.2 can transmit and receive more data at a faster speed.

2. Different working distance: Compared with Bluetooth version 5.0, Bluetooth 5.2 has increased bandwidth (transmission speed) from 1Mbps to 2Mbps, and the transmission distance has increased to four times, that is, the theoretical effective working distance is 300 meters, and the low power consumption mode is also acceptable.

3. Compared with Bluetooth version 5.0, the broadcast data packet can broadcast 255 bytes instead of 31 bytes, thus reducing the transmission efficiency loss caused by interference in 2.4 GHz band.

Bluetooth:

Bluetooth technology is an open global standard for wireless data and voice communication. It is a special short-range wireless technology connection based on low-cost short-range wireless connection, which establishes communication environment for fixed and mobile devices. Bluetooth enables some current portable mobile devices and computer devices to connect to the Internet without cables, and can access the Internet wirelessly. Bluetooth is a radio technology that supports short-distance communication between devices (generally within 10m), and can exchange wireless information among many devices including mobile phones, PDAs, wireless headsets, notebook computers and related peripherals. Using Bluetooth technology, the communication between mobile communication terminal devices can be effectively simplified, and the communication between devices and the Internet can also be successfully simplified, so that data transmission becomes more rapid and efficient, which broadens the road for wireless communication.

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