Philips GoGear. Player media type: flash-media, Total storage capacity: 4 GB. Display: LCD, Display diagonal: 45.7 mm (1.8 "), Display resolution: 160 x 128 pixels. Audio formats supported: APE, FLAC, MP3, WAV, WMA, Video formats supported: MP4, Image formats supported: BMP, JPG. Headphone connectivity: 3.5 mm. RMS rated power: 0.048 W, Frequency response: 80 - 18000 Hz, Signal-to-Noise Ratio (SNR): 84 dB