Trekstor i.Beat Dieter Bohlen 1Gb. Player media type: flash-media, Total storage capacity: 1 GB. Display: LCD, Display resolution: 128 x 128 pixels. Audio formats supported: MP3/WMA/WAV, Video formats supported: SMV, Image formats supported: JPEG/BMP. Headphone connectivity: 3.5 mm. Frequency response: 20 - 20000 Hz, Signal-to-Noise Ratio (SNR): 90 dB, MP3 bit rates: 32 - 320 Kbit/s