- Ear-hook Earphone for Two-way Radio with High Quality Voice
- 2017-10-26 07:29
- 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...