Trekstor 1GB i.Beat censo. Player media type: flash-media, Total storage capacity: 1 GB. Display: LCD, Display diagonal: 27.9 mm (1.1 "), Display resolution: 96 x 32 pixels. Audio formats supported: MP3, WMA, WAV. Headphone connectivity: 3.5 mm. Frequency response: 20 - 20000 Hz, Signal-to-Noise Ratio (SNR): 80 dB