... bluetooth control Portable stereo wireless bluetooth speaker with handsfree talk,TF card,USB,FM radio for mobile phone,PC B1 Home ... playback; 3. Support 3.5MM audio input LINEIN 4. With FM radio, built-in FM antenna, FM frequency tuning function support; ... music formats: MP3, WMA,WAV, PE,FLAC5) High sensitivity FM radio with internal antenna.6) Material: ABS7) Built-in Li rechargeable external ...