A portable electronic device module is provided to enable a user to easily take the custody of a wireless headset by coupling the wireless headset with an electronic device receiving unit. A portable electronic device module includes a portable electronic device(100) and an electronic device receiving unit(200). A guide groove(120) is formed at a side surface of the portable electronic device. The electronic device receiving unit includes a receiving unit(240) and a coupling protrusion(220). The portable electronic device is contained in the receiving unit. The bar-type coupling protrusion is formed at a side surface of the receiving unit. A guide groove of the portable electronic device slidably couples the coupling protrusion with the electronic device receiving unit. An outer end of the coupling protrusion is rotated by a predetermined angle around an inner end thereof.
