MPIO MG-300 4GB black. Player media type: flash-media, Total storage capacity: 4 GB, Compatible memory cards: SD. Display: LCD, Display resolution: 320 x 240 pixels. Video formats supported: AVI. Frequency response: 20 - 20000 Hz, Signal-to-Noise Ratio (SNR): 90 dB, Total Harmonic Distortion (THD): 0.1 %. FM band range: 76 - 108 MHz