Yealink WHM631
Headset | in-ear | over-the-ear mount | DECT | wireless | USB-A via DECT adapter
Images for illustration purposes only, actual product may differ
Main Specification
| Product Description | Yealink WHM631 - headset - USB-A via DECT adapter |
|---|---|
| Product Type | Headset - DECT - wireless - USB-A via DECT adapter |
| Recommended Use | Phone, computer, conference - communication |
| Headphones Form Factor | In-ear - over-the-ear mount - monaural |
| Connectivity Technology | Wireless |
| Wireless Technology | DECT |
| Sound Output Mode | Mono |
| Audio Specifications | Frequency Response 20 - 10000 Hz +/- 3dB |
| Impedance | 32 ohm |
| Max Input Power | 10 mW |
| Microphone | Boom |
| Microphone Technology | Electret condenser |
| Microphone Operation Mode | MEMS-directional |
| Microphone Noise Cancelling | Yes |
| Microphones Included | 2 |
| Controls | Volume, answer/end, microphone on/mute, Push to Talk (PTT), reject call |
General
| Product Type | Headset - DECT - wireless - USB-A via DECT adapter |
|---|---|
| Weight | 19 g |
| Recommended Use | Phone, computer, conference - communication |
| Features | 320° rotatable microphone, LED indicator, full duplex technology |
| Packaging Type | Gift box |
| Max Operating Distance | 220 m |
Audio Output
| Headphones Form Factor | In-ear - over-the-ear mount - monaural |
|---|---|
| Connectivity Technology | Wireless |
| Wireless Technology | DECT |
| Sound Output Mode | Mono |
| Frequency Response | 20 - 10000 Hz |
| Max Input Power | 10 mW |
| Sensitivity | +/- 3dB |
| Impedance | 32 ohm |
| Diaphragm | 13.6 mm |
| Features | Acoustic Shield Technology |
| Audio Output Details | Communication - 100 - 8000 Multimedia - 20 - 10000 |
Microphone
| Type | Boom |
|---|---|
| Form Factor | Headset microphone |
| Microphone Technology | Electret condenser |
| Microphone Operation Mode | MEMS-directional |
| Microphones Included | 2 |
| Sensitivity | -44 dBV/Pascal |
| Sensitivity Margin | +/- 3dB |
| Frequency Response | 100 - 8000 Hz |
| Noise Cancelling | Yes |
| Noise Cancelling Technology | Acoustic Shield Technology |
| Features | Mute function |
Remote Control
| Controls | Volume, answer/end, microphone on/mute, Push to Talk (PTT), reject call |
|---|
Miscellaneous
| Included Accessories | USB charging cable |
|---|---|
| Cable Details | Charging cable - detachable |
| Compliant Standards | IC, FCC, RCM |
Power
| Battery | Headset battery rechargeable |
|---|---|
| Run Time (Up To) | 7 hour(s) |
| Standby Time | 54 hours |
| Recharge Time | 3 hour(s) |
Dimensions & Weight (Shipping)
| Shipping Width | 15 cm |
|---|---|
| Shipping Depth | 10 cm |
| Shipping Height | 5.8 cm |
Product features
Efficient Acoustic Shield Technology
The Yealink WHM631 features Acoustic Shield Technology, which minimizes background noise, ensuring clear communication. This technology enhances the clarity of audio for both the speaker and the listener, making it ideal for professional environments.Flexible Microphone Positioning
Equipped with a 320° rotatable microphone, the headset allows users to adjust the microphone to the comfortable angle. This feature enhances usability and ensures optimal sound capture for better communication quality.Long Range Wireless Connectivity
The headset utilizes DECT technology, enabling users to enjoy wireless connectivity with a maximum operating distance of 220 m. This range provides freedom of movement while maintaining a stable connection during calls.Convenient Control Features
Users can manage calls and audio settings with accessible controls for volume adjustment, call answering, and microphone muting. These features enhance the overall experience by providing seamless operation during communications.Quick Recharge Capability
The Yealink WHM631 headset features a rechargeable battery with a quick 3-hour recharge time. With a standby time of 54 hours, users can rely on extended use without frequent interruptions for charging.Key selling points
- Acoustic Shield Technology for noise cancellation
- 320° rotatable microphone for flexible positioning
- Wireless DECT technology for mobility
- Standby time of 54 hours on a single charge
- Convenient in-ear design for comfort during extended use
References
MPN: 1308106
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10/06/2026 13:00:10