Philips Flash audio video player. Player media type: flash-media, Total storage capacity: 1 GB. Display: LCD, Display diagonal: 55.9 mm (2.2 "), Display resolution: 320 x 240 pixels. Audio formats supported: MP3, WAV, WMA, Video formats supported: WMV9. Frequency response: 60 - 18000 Hz, Signal-to-Noise Ratio (SNR): 85 dB, MP3 bit rates: 8, 11.025, 16, 22.050, 24, 32, 44.1, 48 kHz. Continuous audio playback time: 15 h, Battery technology: Lithium Polymer (LiPo), Battery capacity: 800 mAh