Lenovo 4Z21P85373 headphones / headset

Lenovo 4Z21P85373. Product type: Headset. Connectivity technology: Wired. Recommended usage: Office/Call center. Headphone frequency: 20 - 20000 Hz. Cable length: 1.8 m. Weight: 179 g. Product colour: Black

EPOS IMPACT 860T USB-C & USB-A Headset IMPACT 800 Series Binaural On-ear wired headset with adaptive ANC and industry-leading voice pickup

Performance

Product type: Headset
Wearing style: Head-band
Recommended usage: Office/Call center
Headset type: Binaural
Product colour: Black
Control unit type: On-ear control unit
Control type: Buttons
Cable length: 1.8 m
Cable colour: Black
Certification: CB, CE, UKCA, RCM, FCC, ICES, KC, SDoC, BSMI

Ports & interfaces

Connectivity technology: Wired
Feature: USB connectivity
USB connector: USB Type-C / USB Type-A

Headphones

Ear coupling: Supraaural
Headphone frequency: 20 - 20000 Hz
Impedance: 50 Ω
Driver unit: 3.2 cm
Total Harmonic Distortion (THD): 0.5%

Microphone

Microphone type: Boom
Number of microphones: 3
Feature: MEMS (Micro-Electro-Mechanical System) microphone
Feature: Microphone noise-canceling

System requirements

Windows operating systems supported: Yes
Mobile operating systems supported: iOS

Operational conditions

Operating temperature (T-T): 0 - 40 °C

Weight & dimensions

Weight: 179 g

Packaging data

Package width: 205 mm
Package depth: 55 mm
Package height: 210 mm
Package weight: 335 g