Which Bluetooth version does Ear (3) use? September 18, 2025 11:16 Updated Ear (3) uses Bluetooth 5.4. Related articles Does Nothing Ear (3 ) support LE Audio？ How long do the earbuds take to automatically power off when inactive? What is Static Spatial Audio? What are the two black mesh components on the bottom and middle frame of the charging case? What is ENC?