Kensington USB-C sluchátka s mikrofonem a ovládáním hlasitosti K83451WW Gembird

All-day ergonomic
comfort with
premium
productivity.
For professionals who make and take calls all day long,
Kensington’s universal plug & play H2000 USB-C Headset
delivers an immersive and focused experience, exceptional
sound technology, and premium productivity features via an
ergonomic over-ear design.
The H2000 is part of Kensington’s Professional Video
Conferencing ecosystem—providing an integrated experience
so you spend more time being productive.
Features include:
• Works with Microsoft Teams, Zoom, Windows, macOS,
Chrome OS and more
• Ergonomic over-ear design and swivel earcups
• Rotating microphone (up to 270°)
• Passive noise cancellation (PNC) technology
• Environmental noise-canceling (ENC) microphones
• Quick access to volume, play/pause, mute, and busy buttons
• Integrated busy lights

All-Day Ergonomic Comfort
Over-ear design with cooling-gel infused
memory foam earpads covered in breathable
heat transferring fabric, adjustable leatherette
headband, a rotating microphone (up to 270°)
that can be worn on the right or left side,
together with rotating joints that allow the
earcups to swivel up to 90° for a comfortable,
secure fit.

Pro Noise Cancellation, Productivity, and Safety Features
Passive noise cancellation (PNC) technology allows you to
stay focused by blocking out surrounding noise. Convenient
flip-to-mute boom microphone supports quick muting
needs. Built-in hearing protection shields your ears from
sounds above 100dBA.

Plug & Play
Works with popular calling applications
(Microsoft Teams, Zoom, and more) and
operating systems (Windows, macOS, &
Chrome OS)—so you can instantly connect,
stay focused, and be productive.

Pro In-Line Controller with LED Indicators
Quick access to the volume, play/pause, mute
and integrated busy light buttons help you
maximize productivity. LED lights provide
reassuring visual confirmation of your status so
you can stay focused.


Visible Busy Lights
Viewable from the sides of both earcups, LED indicators
turn red when your microphone is activated, or when you
toggle to busy via your in-line controls, minimizing colleague
interruptions and maximizing productivity.

Exceptional Sound Technology
Enhanced environmental noise-canceling (ENC)
microphones suppress up to 90% of distracting
sounds such as keyboard clicks and nearby voices
so others can hear your voice clearly. Sidetone
confirms you are being heard, with sound guidance
confirming your mute status. Dynamic 40mm
neodymium drivers deliver an exceptional audio
experience with wide band support for calls and
music.

1.8m (6’) USB-C Cable & Travel Bag
A long 1.8m (6’) tangle-free nylon braided USB-C
cable (with included USB-C to USB-A dongle)
provides the dependability of a wired connection
together with the freedom to stand and stretch
during extended calls. Easily carry your headset in
the flannel travel bag.

Audio Specifications
Speaker Size O 40mm
Speaker Impedance 32 OHM +- 15%
Speaker Sensitivity 110 +- 3dB (Input Power = 1mW at 1kHz)
Rated Input Power 20mW
Maximum Input Power 30mW
Speaker bandwidth (music mode) 20Hz - 20kHz
Speaker bandwidth (speak mode) 50Hz - 7000kHz
Sound limit 100dBA
Microphone Type main microphone: Unidirectional microphone;
2nd microphone: omnidirectional microphone
1st microphone Sensitivity -41 +- 3dB at 1kHz (0dB = 1V/Pa)
1st microphone Frequency Range 100-10kHz
1st microphone Current 0.5 microA max.
2nd Microphone Sensitivity -44 +- 3dB at 1kHz (0dB = 1V/Pa)
2nd Microphone Frequency Range 100-10kHz
2nd Microphone Current 0.5 microA max.
Environmental Noise Cancellation Suppresses 90% of the environmental noise, and
reduce the environmental noise by more than 35
decibels

Product Specifications
Unit Dimensions 6.7 x 7.5 x 1.3in (170 x 191 x 33mm)
Inline Control Unit Volume adjustment, mute/unmute, busy light,
play/pause, sidetone on/off
Headset form factor Over-ear headband
Rotatable Microphone 270° with flip to mute function
Busy light Integrated (solid red) lights on each ear cup are
activated automatically when on a call.
Manual activation is also supported:
1) Press once (solid red)
2) Press and hold for two seconds (pulsing red)
3) Press once again (off)
Unit Weight 0.42lbs (0.19kg)
USB Cable Length 6ft (1.8m)
USB Cord Length Control cable: 0.9m (3’)/ headset cable 0.9m (3’)
Color and Material Black/ABS housing
Nylon braided cable
Inline control unit: PC, TPU, ABS
Headband cushion: PU, foam