One ear. One call. One less thing to fiddle with when you're mid-sentence and the other ear is hearing the printer jam.
The WH64 Mono is Microsoft Teams certified. DECT and Bluetooth 5.2 hybrid means your softphone and desk phone both stay connected through one lightweight single-ear headset at 92g.
Three-mic beamforming noise cancellation pulls your voice out of the background. Up to 13 hours talk time in DECT mode. Busylight on the band so the team knows you're in a call without you having to say "sorry, I'm on one."
The WHB640T base gives you Micro USB (IP phone), Type-C (PC), Mini USB (third-party phone via EHS62 or telephone cable), DC power, and a busylight port for the BLT60.
In the box: DECT Base (WHB640T), mono headset (WHM641T), carrying bag, power adapter, two USB cables, quick start guide.
Add to cart and get on the call with one ear free
| brand | Yealink |
| model | WH64 Mono (WHM641T) + WHB640T Base |
| certification | Microsoft Teams Certified |
| connectivity | DECT & Bluetooth 5.2 hybrid |
| ear_type | Mono / Single-ear |
| weight | 92g |
| talk_time | Up to 13h (DECT mode) |
| microphone | 3-mic beamforming noise cancellation |
| busylight | Yes, on headset band + BLT60 port on base |
| base_ports | Micro USB 2.0, Type-C USB 2.0, Mini USB, DC power, Busylight (BLT60) |
| in_the_box | DECT Base (WHB640T), Mono headset (WHM641T), Carrying Bag, Power Adapter, USB-A to USB-C cable, Micro USB to USB-A cable, Quick Start Guide & Regulatory Notices |
