Product model ： XD-SDA12-2201

Screen type ：LED digital display screen

Microphone ：All-directional high-fidelity audio acquisition、Far-field sound pickup、Automatic echo cancellation、 Intelligent noise reduction processing

Speaker ：3W Full-range Speaker

Infrared transmission distance ：≤ 10 meters (subject to environmental influence)

WIFI standard ：802.11 b/g/n

热线: +86 13603010195

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