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Ear-hook Earphone for Two-way Radio with High Quality Voice
Model Number: KH09H2 Brand Name: NIER Key Specifications/Special Features: SpecificationSpeakerOD: Φ15mmResistance: 64 ohms ±15% at 1000HzSound pressure level: 89dB±3dB at 1000HzRated power: 100mWMax power: 20mWMicrophoneType: electret microphon...
2017-11-06
Ear-loop Lapel Microphone Set with Coiled PU Cable for Two-Way Radio Transceivers
Model Number: JH-614 Brand Name: NIER Key Specifications/Special Features: Fashionable PTT design with metal clipWith coiled PU cable for retractable useComfortable-to-wear rubber ear hookOptional translucent ear hook and cable for a low-profile...
2017-09-29
Audio Tube Kits with High-quality Acoustic Tube Convey Voice, Make you Have Better Sense of Hearing
Model Number: JH-804-1 Brand Name: NIER Key Specifications/Special Features: SpecificationSpeaker:Speaker size: 16mmFrequency response: 200-5000HzSound pressure level: 90dB±3dBImpedance: 90Ω ±10%Audio output: 100mWMicrophone:Microphone size: 9.7...
2017-08-02
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