General
MPN: M175
Color: Dark gray
Recommended Use: Cellular phone
Additional Features: Noise canceling circuit, mute button
Localization: English
Headphones
Headphones Type: Headphone - monaural
Headphones Form Factor: Convertible
Connectivity Technology: Wired
Sound Output Mode: Mono
Response Bandwidth: 300 - 3300 Hz
Impedance: 150 Ohm
In-Cord Volume Control: Yes
Microphone
Microphone Technology: Electret condenser
Microphone Operation Mode: Mono, cardioid
Connectivity Technology: Wired
Impedance: 3.3 kOhm
Microphone Power Source Voltage (DC): 3 V
Audio Input Details: Cardioid - 300 - 3300 Hz - Output Impedance 3.3 kOhm
Connections
Connector Type: 1 x headset ( sub-mini phone stereo 2.5 mm )
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Manufacturer's product description
The M175 sleek headset is ideal for use either in your car or with selected DECT phones. It is compatible with all headset-ready cellular, PCS or cordless phone, i.e., equipped with a jack for plugging a headset directly into the phone. For cellular and PCS phones that are not headset-ready, you will need a headset adapter with a built-in headset jack. The M175 incorporates the versatile headset that can be converted from headband to over-the-ear style and features an adjustable microphone boom and an advanced speaker technology that protects hearing. The Plantronics RF Noise Shield reduces annoying RF static noise. The microphone possesses an adjust switch for optimal voice output. The headset is compatible with telecoil-equipped hearing aids. It also has the special clothing clip for added stability on the move.
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