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LS-BT39D Binaural Monaural Business Telephone CSR Wirelss Bluetooth Headset For Studying
LS-BT39D Binaural Monaural Business Telephone CSR Wirelss Bluetooth Headset For Studying
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LS-BT38D is a high-quality headset. Monaural and binaural headset for choice. Chinese and English voice prompts, low power consumption, ergonomics structure, comfortable wearing. Single directivity anti-noise microphone can filter out noise outside 1 meter range, suitable for use in noisy places. Shenzhen Lishen Technology provide OEM service, sample can be sent on request.
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Bluetooth VersionV5.0;V4.2
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Transmission Distance10 M
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Frequency range2.4GHZ-2.48GHZ
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Earphone Battery250 mAh
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PlugUSB
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MOQ1000 Pcs
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Sample SupportYes
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MaterialsABS
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FunctionsBluetooth 5.0 ;Calling
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ColorsBlack;Custom colors
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Frequency Range20HZ-20KHZ
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Diameter of Speaker40 mm
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Charging Time2 h
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Button TypePhysical Button
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Working Time17h (50% volume)
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ꄑPV: 0
控件[tem_25_34]渲染出错,Source:未将对象引用设置到对象的实例。