Naisu Wireless bluetooth headset NS-i16/NS-B02
Color Type
Specification
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model
NS-i16/NS-B02
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Bluetooth version
5.0
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Power input
DC 5V
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Battery capacity
3.7V/50mAh
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Talk time
2-3 hours
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Charging time
40-50 minutes
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Support agreement
HSP/HFP/A2DP/AVRCP
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Sensitivity
120±5dB
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Frequency response
20 20000Hz
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Impedance
32Ω
Detail
