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Plantronics H111 Wired Headset 3.5 mm Black

SKU CH-MXK4-W4YB8

Stereo headset with a noise-cancelling microphone and 3.5 mm jack for computers, smartphones and tablets

  • Compatible phone brandsSamsung
  • Compatible phone modelsiPhone 7
  • Wearing styleIn-Ear
  • Connection3.5 mm
  • Power outputMicrophone Included
  • Frequency range18 Hz - 20 kHz
  • Noise-cancelling mic cuts room noise for clearer calls
  • Full stereo sound covers 18 Hz - 20 kHz for music and games
  • Rotating boom works on left or right with 180° swivel
  • Adjustable headband plus soft foam cushions give hours of comfort
  • 5 mm jack plugs straight into PC, phone or tablet

Multi-Device 3.5 mm Headset

The Plantronics H111 is a wired stereo headset built for computer, smartphone and tablet users who need a single 3.5 mm connection for calls, music and games. Its noise-cancelling microphone reduces room noise so voices come through clearly on every platform.

Lightweight Build and In-Line Control

Weighing 0.074 kilograms, the headset uses an adjustable headband and ultra-soft foam ear cushions for hours of comfort without active cooling or power draw. A 235 cm cable and in-line volume control keep operation silent and simple during long sessions.

Rotating Boom and Broad Compatibility

The microphone boom rotates 180° for left or right wear and tucks away when not needed. The 3.5 mm jack works with Windows 7 through 10, Mac OS X 10.5 or later, Chrome OS, Linux Kernel 2.6 plus, iOS and Android devices without extra software.

How it compares

Measured against everything we stock in Earbuds & Wired Headsets, at today’s prices. Recalculated every night.

Price $24.99
Cheaper than about 60% of the 557 comparable items (median $30.99).

Specifications

Product
Brand namePLANTRONICS
Product line981
Model nameHuawei Ascend G6
Part number981-000612
Product colorBlack
Audio & video
Frequency range18 Hz - 20 kHz
Rated impedance32 ohm
Ports & slots
Connection3.5 mm
Power
Power outputMicrophone Included
Size & build
Measurements14.33 in W × 12.83 in H × 9.06 in D
Product weight0.074 kg
Compatibility
Compatible phone brandsSamsung
Compatible phone modelsiPhone 7
More details
Wearing styleIn-Ear
Volume controlIn-Line
Team affiliation1 Piece
League or teamNewbee

Questions about this item

How do I install the H111 headset and what step do people often miss?

Plug the 3.5 mm jack into the combined audio port on your computer, smartphone or tablet. The step often missed is rotating the microphone boom 180° to the preferred side and positioning it close to the mouth for the noise-cancelling function to work effectively.

What maintenance or replacement will the H111 headset need later?

The ultra-soft foam ear cushions may wear out over time and can be replaced to maintain comfort and passive isolation. The in-line volume control and 7.71 ft cable should be checked periodically for damage, as they are not detachable.

What limit appears first during sustained use of the H111 headset?

The 32 ohm impedance and 18 Hz to 20 kHz frequency response are designed for standard voice and multimedia use; during very long sessions the lightweight 0.074 kg frame and foam cushions may cause pressure fatigue before any electronic limit is reached.

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