EDR is the abbreviation of Enhanceddatarate in Bluetooth technology, which is characterized by greatly improving the data transmission rate of Bluetooth technology, reaching 2. 1Mbps, which is three times that of current Bluetooth technology.

Main advantages:

Therefore, in addition to a more stable audio stream and lower power consumption, we can also make full use of the bandwidth advantage and connect multiple Bluetooth devices at the same time. At present, dopod 7 10 and other mobile phones have started to support Bluetooth EDR technology.