Philips WiFi speakers support audio playback: * Compression format: MP3, WMA, non DRM AAC * (m4a), eAAC+, FLAC, ALAC, no DRM WMA, L-PCM (WAV) * ID3-tag support 1.x, 2.1, 2.3, 2.4 * Bit rates: 32-320kpbs, VBR, stereo * Music Streaming: Internet Radio, Deezer, Spotify * Sampling rate: 32,44.1,48,96 kHz