Bluetooth hearing device connect directly with Apple 5 watch
Can a Bluetooth hearing device connect directly to an Apple 5 watch?
Apple Watch Series 5, watchOS 6
Can a Bluetooth hearing device connect directly to an Apple 5 watch?
Apple Watch Series 5, watchOS 6
If you mean hearing aid then this might help;
https://www.everydayhearing.com/hearing/technology/complete-apple-watch-guide/
Bluetooth hearing device connect directly with Apple 5 watch