Roland R-05 WAVE/MP3 Recorder w/Bonus Deluxe RIS Picks (x3) 761294411605 High-quality stereo recording (24-bit / 96kHz) with the built-in stereo mic or external input Records directly to SD card with extended battery life (over 30 hours continuous playback, over 16 hours continuous recording) Record 16-bit WAV and MP3 files simultaneously Strong, attractive metallic exterior Onboard editing functions; built-in reverb