System requirements
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Pentium 400MHz or above
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Operating system
|
IOS and windows XP or windows 7/8/9/10
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LED indicator
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no light: standby and call mode
Green light: silent mode
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Sound sampling frequency
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32KHz
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Echo cancellation
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higher than 58dB
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Speaker
|
4Ω, 8W
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Power type
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USB powered
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Operating voltage
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4.5V ~ 5.5V
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Microphone directivity
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Omnidirectional
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MIC
|
34dB
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Frequency
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20 ~ 16,000 Hz
|
Product size and weight
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130mm X 130mm X 30mm, 120g
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Packing size and weight
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150mm X 150mm X 40mm, 280g
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Atmospheric pressure
|
|
Working temperature
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0-60 Celsius degrees
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Relative humidity
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10-95%
|