Bluetooth is getting a big boost to data transfer speeds

The Bluetooth Special Interest Group (SIG) has formally adopted Bluetooth High Data Throughput (HDT) as an optional feature of the Bluetooth Core 7.0, increasing the maximum supported bit rate of Bluetooth LE from 2 Mbps to 7.5 Mbps. This upgrade will enable higher resolution audio streaming, improved battery life, and reliability. It will also support new wireless audio experiences such as spatial audio and multi-channel surround sound without proprietary formats. The increased bit rate will benefit various devices beyond headphones, including smartwatches, smart home accessories, spatial computing devices, and personal AI devices, making data transfer more efficient and faster. The first devices supporting HDT are expected to appear in 2027.