Yealink WH66 Mono UC DECT

Yealink WH66 is a wireless mono headset featuring HD quality sound and dual microphones, equipped with Yealink technology to reduce external interference. It delivers high-definition sound and enhanced protection against external noise.

Call Control and Built-in Speaker

To stand out from other models, this phone includes a DECT base equipped with a 4-inch color touchscreen for call control, a built-in speaker, and a two-port USB hub.

Simultaneous Connections

You can connect as many devices as you want thanks to the integrated USB and Bluetooth ports, and extend your PC connectivity with a 2-port USB 3.0 hub. The Yealink WH66 is more than just a headset; it’s an all-in-one workstation for the office or home.

Features:

• Talk time: up to 13 hours
• Charging time: 2.5 hours (12V / 2A)
• Wireless range: up to 160 m / 525 ft.
• Secure DECT (level): Pass B - authentication - DSAA, encryption - DSC (64 bit)
• Advanced wireless technology
• Microphone type: dual microphone
• Microphone frequency range: 100 Hz - 10 kHz
• Speaker size: 28 mm
• Speaker sensitivity: 92.5 ± dB, 0.179 V
• Speaker impedance: 32 ± 4.8 Ω
• Maximum speaker output power: 10 mW
• Speaker frequency range: 20 Hz - 10 kHz
• Microphone type: omnidirectional ECM microphone
• Microphone sensitivity: -38.0 ± 2 dBV
• Microphone frequency range: 100 Hz - 10 kHz