Transmission band
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2.4g band transmission
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Signal to Noise Ratio
|
85dB
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Input pressure
|
97dB SPL(built-in microphone)
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Matching methods
|
Self-motion
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Effective working distance
|
30m outdoor, 50m indoor without shelter
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Transport type
|
Frequency hopping/digital FSK
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Receive sensitivity
|
-86dBm
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Antenna way
|
Built-in PCB antenna
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Display usage
|
Signal light display mode
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Power supply requirement
|
TYPE -c Interface ∪SB 5V charging
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Battery life
|
> 6 hours
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Output interface
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3.5mm TRS
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Operating temperature
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0°C~+50°C
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Boundary dimension
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50mm*44.5mm*15mm
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Weight
|
35g
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