Jabra Evolve 20SE MS Stereo Headphones with USB Microphone - Noise Cancellation - Adjustable Headband - Cable Controls - Color Black

Jabra Evolve 20SE MS professional headphones with easy call management and great sound quality for calls and music. Designed to handle calls with ease, Evolve 20 is an entry-level wired headset for professionals who need great sound quality for calls and music.
With control unit to make, answer and silence calls and easy connection to start using it with your PC. Includes synthetic leather ear pads and over-aural design for all-day wear.
Ease of call management.
Easily access the most used functions, such as volume and mute. You can also answer and end calls directly from the control unit.
Passive noise cancellation.
They eliminate high-frequency noises, such as human voices, thanks to their specially designed pads. It's what we call passive noise cancellation.
Plug and Play configuration.
The headset works with major systems without the need for additional configuration. To carry out the installation, just plug it in.
Specifications:
Performance:
-Product type: Headphones
-Wearing style: Headband
-Recommended use: Office/Call Center
-Headphone type: Binaural
-Product color: Black
-Operation keys: Volume +, Volume -
-Volume control: Button
-Music playback: Yes
-HD Voice: Yes
-Plug and Play: Yes
-Certification: CE, FCC, KCC, RCM, UL
Ports and Interfaces:
-Connectivity technology: Wired
-USB Connection: Yes
-USB connector: USB type A
-Bluetooth: Yes
-Bluetooth profiles: A2DP
Headphones:
-Headphones: Supraaural
-Headphone frequency: 150 - 7000 Hz
-Obstruction: 32 ohm
-Headphone sensitivity: 93,6 dB
-Disk drive: 2,8 cm
Microphone:
-Microphone type: Boom
-Microphone frequency: 100 - 10000 Hz
-Microphone sensitivity: -44 dB
-Microphone noise cancellation: Yes
-Mute microphone: Yes
Environmental conditions:
-Operating temperature range: -10 - 50 °C
-Storage temperature range: -30 - 80 °C
Other features:
-Call management: Yes
-Digital Signal Processing DSP): Yes