Which Bluetooth sound codecs are supported by Ear (1)? October 26, 2022 10:50 Updated Ear (1) supports AAC and SBC Bluetooth sound codecs. Related articles What is the difference between Transparency Mode and just switching the ANC off? What ANC modes are available? What is Bluetooth tethering and how do I use it? How many devices can Ear (1) be paired to? Does Ear (1) support voice assistance services?