Sangean DAR-101 USB PC Interface Digital Voice Recorder Recording Format: MP3 Recording Media: SD Card by MP3, up to 32GB SDHC card compatible Connector: DC Power In, Stereo Earphone, Line-In, Line-Out, Digital Out (SPDIF Digital Output), Telephone, Standby (remote), External Microphone IN-R / IN-L, SD Card Slot and USB Slot Speaker: 3 Full Range Speaker Battery: 4x AA-size batteries Specifications: Built-In 2 Higher Sensitivity Internal Microphone with Dual AGC (Automatic Gain control) Power Output: 1W, BTL Amplifier Voice Activation Recorder Support MP3 and WMA media with SD card or USB interface Play mode: Normal / repeat 1 / repeat folder / repeat all / random / Repeat A-B Built-In Clock Up to 32GB SDHC Card Compatible USB 2.0 Mass Storage Device Weight: 3.65 Parts: 1 year limited