Yealink WHD622T. Product type: Headset. Connectivity technology: Wireless. Recommended usage: Office/Call center. Headphone frequency: 20 – 20000 Hz. Wireless range: 160 m. Weight: 127 g. Product colour: Black
Performance
Product type: Headset
Wearing style: Head-band
Recommended usage: Office/Call center
Headset type: Binaural
Product colour: Black
Operating keys: Answer/end call. Multi-key
Volume control: Button
Control unit type: On-ear control unit
Feature: DECT connectable
Feature: HD voice
Feature: Adjustable headband
Feature: Plug and Play
Ports & interfaces
Connectivity technology: Wireless
Feature: USB connectivity
USB connector: Micro-USB
Frequency response (music mode): 20 – 20000 Hz
Frequency response (talk mode): 100 – 8000 Hz
Wireless range: 160 m
Headphones
Ear coupling: Supraaural
Headphone frequency: 20 – 20000 Hz
Impedance: 32 Ω
Headphone sensitivity: 92.5 dB
Driver unit: 2.8 cm
Microphone
Microphone type: Boom
Microphone frequency: 100 – 10000 Hz
Microphone sensitivity: -44 dB
Number of microphones: 2
Feature: Microphone mute
Battery
Battery type: Built-in battery
Talk time: 14 h
Battery recharge time: 2.5 h
Battery voltage: 5 V
Standby time: 125 h
Sustainability
Feature: Sustainability compliance
Weight & dimensions
Weight: 127 g
Packaging content
Feature: Quick start guide
Cables included: USB
Certificates
Compliance certificates: CE. Federal Communications Commission (FCC)
