Entryx EM880. Player media type: flash-media, Total storage capacity: 4 GB, Compatible memory cards: micro SD. Display: LCD, Display diagonal: 61 mm (2.4 "). Audio formats supported: MP3, Image formats supported: JPG. Headphone connectivity: 3.5 mm. Signal-to-Noise Ratio (SNR): 90 dB, MP3 bit rates: 8 - 320 Kbit/s, WMA bit rates: 32 - 384 Kbit/s