The Yealink WH66 Dual is an industry-leading all-in-one UC workstation that redefines desktop collaboration. Combining a premium DECT wireless dual-ear headset with a feature-rich workstation base, the WH66 Dual offers a revolutionary 4-inch 480 x 800 capacitive touchscreen for intuitive call management and seamless multi-device control. It works seamlessly with major UC platforms including Microsoft Teams and Skype for Business, and integrates natively with Yealink IP phones for true plug-and-play deployment.
The WH66 Dual base acts as a true productivity hub: it manages phone calls, connects multiple devices (desk phone, mobile phone, computer) simultaneously via USB and dual Bluetooth, charges mobile phones wirelessly with the optional Qi charger, and even functions as a high-quality crystal speakerphone. A built-in 2-port USB 3.0 hub expands PC connectivity, eliminating cable clutter and creating a clean, professional workspace.
Powered by Yealink Acoustic Shield Technology with two built-in microphones, the WH66 Dual automatically blocks background noise to ensure crystal-clear voice during calls. With a DECT wireless range of up to 160 meters, dual-ear stereo audio with full-band music mode, integrated busylight, and an adjustable 320° boom arm, the WH66 Dual delivers the ultimate balance of premium audio, all-day comfort, and modern desktop collaboration.
- 4" 480 x 800 capacitive touchscreen base
- DECT wireless range up to 160m / 525 feet
- Yealink Acoustic Shield noise-blocking technology
- Dual-ear stereo audio with full-band music mode
- Built-in crystal speakerphone for hands-free calls
- 2-port USB 3.0 hub for PC connectivity expansion
- Built-in Bluetooth 4.2 (connects 2 Bluetooth devices)
- Optional Qi wireless mobile phone charger
- Integrated busylight LED for interruption-free calls
- Compatible with Microsoft Teams and Skype for Business
- Type: All-in-one UC workstation with DECT wireless dual-ear headset
- Base Display: 4.0" 480 x 800 capacitive touchscreen
- DECT Range: Up to 160m / 525 feet
- DECT Security: Step C (DSAA2 authentication, DSC2 128-bit encryption)
- Bluetooth: Built-in Bluetooth 4.2 (supports 2 Bluetooth devices)
- Talk Time: Up to 14 hours
- Standby Time: Up to 125 hours
- Charging Time: 2.5 hours (5V/1.2A)
- Headset Microphone: Dual microphone, 100 Hz - 10 kHz
- Headset Speaker: Ф28, 20 Hz - 20 kHz, stereo
- Talk Mode: Wideband, 100 Hz - 8 kHz, 16 kHz sample rate
- Music Mode: Full-band, 20 Hz - 20 kHz, 48 kHz sample rate, stereo
- Base Microphone: ECM omnidirectional, 70 Hz - 20 kHz
- Base Speaker: 40 × 20.8 mm, 160 Hz - 20 kHz
- Base Ports: 1 × USB 3.0 (Type-A), 2 × USB 3.0 hub ports (Type-A)
- Hearing Protection: Peak Block (EN50332), AU G616, Daily Noise Exposure
- Boom Arm: 320° adjustable
- Weight: Base 398g, Headset 127g
- Compatibility: Yealink IP phones, Microsoft Teams, Skype for Business, major UC platforms
- Optional Accessories: BLT60 Busylight, Wireless charger, BT50 Bluetooth dongle
Compatible Accessories
| ✓ | 4" Capacitive Touchscreen Base |
| ✓ | DECT Wireless Range Up to 160m |
| ✓ | Built-in Crystal Speakerphone Mode |
| ✓ | 2-Port USB 3.0 Hub for PC Expansion |
| ✓ | Yealink Acoustic Shield Technology |