TEAC WLAN Audio Streamer WAP-5000. Audio formats supported: MP3, OGG, WMA, WAV. Frequency response: 20 - 20000 Hz, Signal-to-Noise Ratio (SNR): 95 dB. Display: TFT. Width: 125 mm, Depth: 16 mm, Height: 60 mm. Battery technology: Lithium-Ion (Li-Ion), Interface: USB, Connectivity technology: Wireless