Audio Codec
MP3, AAC, ALAC, APE, FLAC, WAV, WMA, OGG

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Wireless Network
IEEE 802.11 b/g/n/ac dual band Wi-Fi 5

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Bluetooth
Bluetooth 5.2

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Line in
1Vrms

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Line out
Line in to Line out：
Power Output=2Vrms
THD+N Ratio=0.009%
SNR=102dB
Crosstalk=-106dB
Dynamic Range=96dB
BT in to Line out：
Power Output=2Vrms
THD+N Ratio=0.009%
SNR=102dB
Crosstalk=-106dB
Dynamic Range=96dB

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SPDIF
Line in to SPDIF out：
Power Output=-3dBFS
THD+N Ratio=0.005%
SNR=102dB
Crosstalk=-103dB
Dynamic Range=97dB
BT in to SPDIF out：
Power Output=0dBFS
THD+N Ratio=0.005%
SNR=297dB
Crosstalk=-364dB
Dynamic Range=213dB

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Power Supply
5V,1A

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LED
Three color status LED - Red, Green and White.

WiiM Mini LED Behaviors >

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Button
Capacitive touch - Play/Pause, Volume+, Volume-