Entered CNET Catalog:
09/05/2002
SKU: M135-ESPRESSO
Manufacturer: Plantronics, Inc
Manufacturer description
The M135 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 M135 features a comfort-adjust earhook for a perfect fit, 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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HEADSET F/ CELLULAR & CORDLESS PHONES EARHOOK DESIGN N/C+VOL CON specifications
- General
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Product Type
Headset
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Color
Metallic brown
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Recommended Use
Cellular phone
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Additional Features
Mute button
-
Localization
English
- Headphones
-
Headphones Type
Headphone - Monaural
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Headphones Form Factor
Over-the-ear
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Headphones Technology
Dynamic
-
Connectivity Technology
Wired
-
Sound Output Mode
Mono
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Response Bandwidth
-3000.0 Hz
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Impedance
32.0 Ohm
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In-Cord Volume Control
Yes
- Microphone
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Type
Built-in
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Microphone Technology
Electret condenser
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Microphone Operation Mode
Mono
, Cardioid
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Connectivity Technology
Wired
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Impedance
3.3 KOhm
-
Microphone Power Source Voltage (DC)
3.0 V
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Audio Input Details
Cardioid - -3000.0 Hz - Output Impedance 3.3 KOhm
- Remote Control
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Type
None
- Connections
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Connector Type
1.0 x Headset ( Sub-mini phone stereo 2.5 mm )
- Miscellaneous
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Cables Included
1.0 x Headphones cable - Integrated - 4.0 ft
- Power
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Power Device
None
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Battery
None
- Manufacturer Warranty
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Service & Support
1 year warranty
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Service & Support Details
Limited warranty - 1 year