... radio: optional5)Language: English, Chinese, other languagDescription and Features:Chipset:ActionDisplay: segment displayCasing material: plastic shellDesign ... , OGG, etc.Recording format: MP3Recording method: telephone calls recording, voice-operated recording (VOR), etc.FM radio optionalOther ... USB cable, User manual, earphones, charger Digital Voice Recorder with Mini unique in-house design(C73-B)