Technics Audio Connect App does not connect to my headphones.

1. Make sure the headphones are turned on.
2. Make sure Bluetooth is enabled on your smartphone.
3. If Airplane Mode is enabled on your smartphone, turn it off.
4. Move the smartphone and headphones closer together.
5. Turn off other Bluetooth devices nearby, if necessary.
6. If the headphones are already paired, open the smartphone's Bluetooth settings and connect to Technics EAH-A1000.
7. If the connection still cannot be established, delete the existing pairing information and pair the headphones with the smartphone again.

Note: For iOS devices, additional Bluetooth permissions may need to be enabled for the Technics Audio Connect app.