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Bluetooth Wireless Headsets
Model Number: (BH550) Duo
Key Specifications/Special Features:
Bluetooth CSR V4.0 system,Noise cancelling microphone,Outstanding HD sound quality,Range up to 18 meters,Up to 12 hours of talk time per charge,Lightweight and stylish ,Super soft ... |
2017-10-03 |
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Wired headsets
Model Number: H3600NC Mono-#4139
Brand Name: IRM
Key Specifications/Special Features:
Noise cancelling microphone of back electret typeFrequency: 20-10.2KHzIndependence: 3.9kΩSensitivity: -34±2dBThe current: 70-150uACan passed reliability testin... |
2017-08-21 |
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Wired headsets
Model Number: H3600NC Mono
Key Specifications/Special Features:
Noise cancelling microphone,Crystal clear sound quality on both ends,Acoustic shock protection,Boom arm can be rotated around 360 degree,Stylish diamond design,Lightweight for all... |
2017-07-13 |
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