* MP3 format voice record, MP3 and WAV format playback
* 32Kbps, 64Kbps, 128Kbps and 128Kbps line in voice record in MP3 format
* Line in recording, such as telephone
* Schedule recording
* Voice sensor recording
* Available recording time display
* Playback control: fast forward, backword, speed adjust
* LCD display, multi languages, lyric synchronal display
* Multi repeat mode, multi EQ mode, A-B segment repeat
* Auto power off
* Multi-level digital volume control
* Low power level indication
* USB 2.0 interface for data transfer and power recharge
* Built-in mono microphone, support external microphone
* Built-in Li-ion battery
* Password lock
* Built-in memory from 1GB ~ 4GB
* Mini flashlight on the back side