The device has a flexible cable (18), at least one ear piece (15) and/or a microphone (19) and a storage device for the cable. A connection device for connecting the headset to the portable electronic device is arranged on the cable storage device. The connecting device is a plug, especially for plugging into a data port of a mobile radio device. AN Independent claim is also included for the following: a portable electronic device, especially a mobile radio device.
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