... in one working day!Detailed Product Description: Item nameRadio FM MP4 Player FunctionVoice Recorder,E-Book Reading,FM Radio,Voice Recorder,E-Book Reading,FM Radio ... in FM Radio : 87MHz to 108MHz, auto preset 20 channels&manual preset 20 channels.Built-in microphone, support voice recording and FM radio ... Repeat Once, Repeat All, Repeat Folder, Random, Intro.7 preset eq for your music: Natural, Rock, ...