takeMS Tube 2GB, Green. Player media type: flash-media, Total storage capacity: 2 GB. Display: OLED, Display resolution: 96 x 24 pixels. Audio formats supported: MP3, WMA. Frequency response: 20 - 20000 Hz, Signal-to-Noise Ratio (SNR): 85 dB, Impedance: 32 Ом. FM band range: 87 - 108 MHz