Based on the provided information, the latest version of Bluetooth listed is Bluetooth 5.4, and its maximum transmission speeds are 2 Mbps (LE) and 50 Mbps (EDR).
Understanding Bluetooth Speeds
The maximum transmission speed of Bluetooth technology varies depending on the version and the specific mode being used. The reference highlights the speeds for various Bluetooth Low Energy (LE) versions, including the most recent one listed.
Here's a breakdown of the speeds for the latest versions according to the reference:
| Version | Release Year | Max transmission speed |
|---|---|---|
| Bluetooth 5.1 | 2019 | 2 Mbps (LE) 50 Mbps (EDR) |
| Bluetooth 5.2 | 2020 | 2 Mbps (LE) 50 Mbps (EDR) |
| Bluetooth 5.3 | 2021 | 2 Mbps (LE) 50 Mbps (EDR) |
| Bluetooth 5.4 | 2023 | 2 Mbps (LE) 50 Mbps (EDR) |
As shown in the table sourced from mokosmart.com, Bluetooth 5.4 offers speeds of 2 Mbps in the Low Energy (LE) mode and up to 50 Mbps using Enhanced Data Rate (EDR) technology. While the LE speed is typically cited for power efficiency, the EDR speed represents the higher throughput capability often used for classic Bluetooth profiles like audio streaming.
