*Hands-free calls are compatible with iPhone 11 or later, iPad Pro 12.9-inch (5th generation), iPad Pro 11-inch (3rd generation), iPad Air (4th generation), iPad mini (6th generation), iPad (10th generation) or later, with software updates iOS 15.3 and iPadOS 15.3 or later. Bluetooth LE Audio works with Beltone Envision and compatible mobile devices with Bluetooth 5.3 or later.
**Check compatibility on www.beltone.com/en-au/support/compatibility
References:
1) Groth (2016)
2) Groth & Cui (2023)
3) Haastrup (2012)
4) Sjolander et al. (2019)
5) GN data on file (2024)
6) GN data on file (2025)
7) Bluetooth SIG (2024)