Rechargeable Portable AM FM Personal Radio Earphone Stereo Sound LCD Screen
[ Small Size with Earphone ] : The Earphone ( included and any 3.5mm earphone will be OK ) is required and used as FM antenna. FM Antenna: Earphone Wire Antenna. 1 x Earphone. AM Frequency is 520/522-1710KHz and FM is 64/87-108MHz.