Philips LFH0880 2GB 284 hours recording time Digital Voice Tracer. Recording modes: PCM (WAV/stereo) SHQ (MP3/stereo) HQ (MP3/stereo) SP (MP3/mono) LP (MP3/mono) SLP (MP3/mono), Audio formats supported: MP3 WAV WMA, MP3 bit rates: 8 - 320 Kbit/s. Display: LCD, Display diagonal: 88.9 mm (3.5 "). Built-in speakers: 30 mm, Number of built-in speakers: Round dynamic speaker. Line-in: 3.5 mm. Supported radio bands: FM Stereo