Phonak Ex-Hörer/ Lautsprecher 5.0 Bluetooth Classic_Ja They can be selected in

They can be selected in open

The operating time of the mobile vibration receiver with charged batteries is approximately 300 hours

In relation to your hearing aid itself

5 mm stereo jack

Phonak Ex-Hörer/ Lautsprecher 5.0 Bluetooth Classic_Ja They can be selected inPhonak loudspeaker 5. 0 If your hearing aids sound duller than usual and speech is no longer transmitted cleanly, it may be that the filter in the receiver is clogged. Simply replace it and see if the sound quality improves. If this is not the case, the receiver may need to be replaced completely. The earpieces are available in 3 performance classes: S is the standard earpiece for mild to moderate hearing loss M is one size stronger and P is the high