EMB Professional EVR9 8GB Portable Handheld WMA/MP3 Digital Stereo Audio Voice Recorder w/SD/USB One-Touch recording & high quality recording. LCD screen with color backlight. Three recording modes. VAR/VOR system (Voice activated/ Operated recording) Recording via high grade built-in Microphone Playing back via high quality speaker. Recording telephone conversation. Recording via external Microphone. Working as drive fee USB flash disk. Built-in Rechargeable lithium function. Time stamp, display hours and minute (24 hours format)