Youre tired of being tethered to a desk, missing calls because the cord gets in the way, and hearing yourself echo on every conference. Yealink solves that by giving you a truly wireless DECT headset that lets you move freely while keeping crystal-clear voice quality. With a 160 m range, instant touch controls and a long-lasting battery, you stay connected without the hassle of wires or dead-air moments.
Yealink WH66 DECT Wireless Headset DUAL TEAMS, Office/Call center, 20 - 20000 Hz
This is a binaural DECT headset designed for office and call-center environments. It pairs with your desk phone or softphone, lets you answer, mute or reject calls with a button or touch, and stays comfortable with a leather-pad headband for all-day wear.
Benefits
- You can walk around the office while staying on a call.
- Clear HD voice reduces misunderstandings with clients.
- Yealinks LED indicators keep you aware of call status.
- Wireless charging means no more swapping batteries.
- Long 14-hour talk time covers an entire workday.
- Touch controls let you manage calls without looking.
Features
- DECT connectivity - reliable, interference-free link
- Bluetooth 4.2 - easy pairing with softphones
- 20-20000 Hz audio range - full-range music mode
- 2.8 cm drivers - balanced sound reproduction
- 32 impedance - low power consumption
- Dual boom microphones - noise-cancelling pickup
- Wireless charging stand - quick 2.5 h recharge
- 160 m range - freedom to move across office
Specifications
| Performance |
| Certification |
CE, FC, IC |
| DECT connectable |
Yes |
| HD voice |
Yes |
| LED indicators |
Status |
| Control type |
Buttons, Touch |
| Operating keys |
Answer/end call, Multi-key, Mute, Reject call, Volume +, Volume - |
| Product colour |
Black |
| Headset type |
Binaural |
| Recommended usage |
Office/Call center |
| Wearing style |
Head-band |
| Product type |
Personal audio conferencing system |
| Ports & interfaces |
| Frequency response (music mode) |
20 - 20000 Hz |
| Frequency response (talk mode) |
100 - 8000 Hz |
| Bluetooth version |
4.2 |
| Bluetooth |
Yes |
| USB connector |
USB Type-A |
| Connectivity technology |
Wireless |
| Headphones |
| Driver unit |
2.8 cm |
| Impedance |
32 Ω |
| Headphone frequency |
20 - 20000 Hz |
| Ear coupling |
Supraaural |
| Microphone |
| Microphone mute |
Yes |
| Number of microphones |
2 |
| Microphone sensitivity |
-44 dB |
| Microphone frequency |
100 - 10000 Hz |
| Microphone type |
Boom |
| Base station |
| Base station weight |
398 g |
| Base station touchscreen |
Yes |
| Base station wireless range |
160 m |
| Battery |
| Wireless charging |
Yes |
| Charging time |
2.5 h |
| Standby time |
125 h |
| Battery recharge time |
2.5 h |
| Battery voltage |
12 V |
| Talk time |
14 h |
| Rechargeable battery |
Yes |
| Weight & dimensions |
| Weight |
127 g |
| Packaging content |
| Ear pad material |
Leather |
| Base station |
Yes |
| Cables included |
USB |
| Quick start guide |
Yes |
| Charging stand |
Yes |
| Supplier features |
| Charging time |
2.5 h |
| Technical details |
| Output power |
10 mW |
| Other features |
| Buttons quantity |
2 |
| Manufacturer |
Yealink |
| Output power |
10 mW |
| Sensitivity |
97 dB |
| Sensitivity |
97 dB |
| USB cable length |
1 m |
