Philips SA3325 2GB* Flash audio video player. Display: LCD, Display diagonal: 61 mm (2.4 "), ID3 Tag display: Album title and artist name. Audio formats supported: WAV MP3 WMA, Image formats supported: JPEG. Frequency response: 45 - 16000 Hz, Signal-to-Noise Ratio (SNR): 85 dB, Total Harmonic Distortion (THD): 1 %. Supported radio bands: FM. Voice recording: ADPCM, Built-in microphone: mono