YEALINK WHM631UC-DECT Wireless headset

The Yealink WHM631UC-DECT is a monaural wireless headset designed for call centre and office use. Thanks to its ear-hook fit, one ear remains uncovered while the boom microphone sits near your mouth, which makes it a sensible option for people who are on the phone throughout the working day.

A wireless range of up to 220 m lets you step away from your desk without dropping the connection. At just 19 g, the headset remains comfortable over long shifts, and the built-in battery offers up to 7 hours of talk time, needs roughly 3 hours to recharge and holds up to 54 hours in standby.

Day-to-day call management is handled by dedicated keys for answering and ending calls, muting, rejecting calls and adjusting the volume, along with LED indicators that show the current status at a glance. The MEMS boom microphone with mute support helps you stay clear and in control during conversations.

Características principales

• Wireless connection with a range of up to 220 m
• Monaural ear-hook design for office and call centre work
• Boom MEMS microphone with mute function
• Operating keys: answer/end call, mute, reject call, volume + and volume -
• LED indicators for status visibility
• Integrated battery: up to 7 h talk time, 3 h recharge, 54 h standby
• Lightweight 19 g build in black, USB cable included

Specifications

• Product type: Headset
• Wearing style: Ear-hook
• Recommended usage: Office/Call center
• Headset type: Monaural
• Product colour: Black
• Operating keys: Answer/end call, Mute, Reject call, Volume +, Volume -
• LED indicators: Yes
• Connectivity technology: Wireless
• Wireless range: 220 m
• Ear coupling: Intraaural
• Headset frequency: 20 - 10000 Hz
• Impedance: 32 Ω
• Headset sensitivity: 16 dB
• Driver unit: 1.36 cm
• Microphone type: Boom
• Microphone frequency: 100 - 8000 Hz
• Microphone sensitivity: -44 dB
• MEMS microphone: Yes
• Microphone mute: Yes
• Battery: Yes
• Battery type: Integrated battery
• Talk time: 7 h
• Battery recharge time: 3 h
• Standby time: 54 h
• Output power: 10 mW
• Cables included: USB
• Weight: 19 g
• Cable weight: 21.5 g
• Package width: 212 mm
• Package depth: 603 mm
• Package height: 165 mm
• Master case width: 212 mm
• Master case length: 603 mm
• Master case height: 165 mm
• Full package weight: 3.3 kg
• Quantity per case: 20 piece(s)
• Compliance certificates: CE, Federal Communications Commission (FCC)
• Sustainability compliance: Yes

Preguntas frecuentes

How long does the battery last?

The integrated battery gives you up to 7 hours of talk time, takes around 3 hours to recharge and provides up to 54 hours of standby time.

How far can I move from my desk?

The wireless link reaches up to 220 m, so you can move about freely while remaining on the call.

Can I mute the microphone?

Yes. A microphone mute function is built in, and mute is also one of the operating keys.

What is included in the box?

A USB cable is supplied with the headset. The product is black and weighs 19 g.

Es para ti si...

• You work in an office or call centre and need a wireless monaural headset
• You want an ear-hook design that leaves one ear free
• You need quick call controls and a mute function at your fingertips
• You value a lightweight headset (19 g) with long talk time