Roland R-07 RED High Resolution Audio Recorder This is a linear PCM recorder from Roland. An 8GB SD card is also included, so you can use it immediately upon arrival. I really liked it, but I decided to sell it. Bulk purchases are welcome. Thank you. - Recording format (WAV files): 44.1/48/88.2/96kHz, 16/24 bit - Recording format (MP3 files): 64/96/128/160/192/224/320kbps - Hybrid limiter function and dual recording function to prevent clipping noise - Remote control via Bluetooth from smartphones/smartwatches - Playback of recorded data on Bluetooth® audio-compatible headphones and speakers - Scene function for recording at the best sound quality according to the recording situation - Metronome and tuner functions convenient for practicing musical instruments - Easy and reliable recording level adjustment with the rehearsal function - Japanese display and an easy-to-operate backlit display - Supports microSDHC cards up to 32GB - Equipped with MIC/AUX input terminal for external microphones and a headphone terminal - Up to 15 hours of continuous use with 2 alkaline AA batteries - Built-in small speaker for convenient confirmation of recorded data - Stylish and compact body, available in black, red, and white variations - Supports simultaneous recording in WAV and MP3 files