The Yealink WHD622 headset combines outstanding comfort with modern technology for professional communication. Thanks to DECT technology, it offers a stable wireless connection with a range of up to 300 metres. With Yealink Acoustic Shield Technology and dual microphones, background noise is filtered out so that your voice is transmitted crystal clear. Enjoy up to 13 hours of talk time and first-class wearing comfort thanks to the ergonomic design and soft ear pads. The practical Busylight indicator signals your status and helps to minimise interruptions.

Highlights
– Yealink Acoustic Shield Technology: Two microphones filter out background noise and ensure clear voice transmission
– Long range: With DECT technology, the headset offers a stable connection and a range of up to 300 metres, so you can move around freely
– Long talk time: Provides up to 13 hours of talk time on a single charge, ideal for all-day use
– Comfortable design: lightweight and ergonomic design with soft ear pads for comfort over extended periods
– Busylight function: integrated status indicator signals colleagues when you are busy to minimise interruptions
– Flexible use options: Can be used standalone or in combination with other devices, suitable for different working environments
– Compatible with all leading UC platforms

Scope of delivery
– Yealink WHD622, charging cable, quick start guide

Note text Scope of delivery
– The images are sample images and may vary depending on the model.

TECHNICAL DATA
Basic features
– Colour: Black

Specifications
– Weight (incl. battery): 122.5 g

Connections
– Headset connectivity: DECT
– Connection: USB
– USB standard: 2.0

Audio
– Audio type: binaural
– Speaker impedance: 32 Ohm
– Speaker frequency from: 20 Hz
– Speaker frequency up to: 20 kHz
– Speaker output: 30 mW
– Diaphragm diameter: 28 mm
– Microphone:
Integrated microphone
Adjustable microphone boom
Microphone mute
– Microphone frequency from: 100 Hz
– Microphone frequency up to: 8000 Hz
– Call acceptance function: Yes
– Construction: Closed
– Wearing style:
On-ear
Over-ear

Power supply
– Power supply: Battery
– Battery installed: built into device
– Battery/battery technology: LiPo – Lithium-Polymer
– Battery capacity: 420 mAh
– Energy: 1,596 Wh
– Battery voltage: 3.7 V
– Standby time: 125 hour(s)
– Talk time: 13 hour(s)
– Charging time: 3 hour(s)

Data transmission
– Transmission technology: wireless
– Indoor range: 50 m
– Outdoor range: 300 m

Shipping
– Battery weight: 7 g
– WEEE: 18291819