Yealink WH64 Hybrid Dual UC Headset Wireless Head-band Office/Call center Micro-USB Bluetooth Black

The Yealink WH64 Hybrid Dual UC headset is a wireless supra-aural headset designed for office and contact center environments. Combining DECT and Bluetooth hybrid wireless technology, it enables simultaneous connections to multiple devices such as PC, IP phone and mobile phone while offering a lightweight, black head-band design and a frequency response of 20–20,000 Hz. The headset emphasizes clear speech capture with a 3-microphone noise reduction system and an extended microphone length for improved voice pickup.

Advantages

The hybrid DECT + Bluetooth design preserves DECT reliability while adding Bluetooth mobility, allowing flexible working scenarios without reliance on a base for every connection. The 3-mic noise cancellation system and optimized algorithms reduce background noise and improve speech intelligibility across different environments. The ergonomic earcup and soft materials reduce heat and pressure for longer comfortable wear, and a visible busylight helps signal availability during calls. The headset supports plug-and-play use with mainstream IP phones via a base connection and is UC-certified for broad compatibility with common calling applications.

Suitable for

• Office professionals using PC and IP phone simultaneously
• Contact center and customer support agents
• Hybrid workers who move between desk and mobile use
• Meetings and voice calls requiring clear speech in noisy environments

Key specifications

• Connectivity technology: DECT + Bluetooth hybrid wireless
• Frequency response: 20 - 20,000 Hz
• Wireless range: up to 50 m (typical for DECT environments)
• Weight: 0.331 kg
• Ear coupling: Supraaural
• Wearing style: Head-band
• Product colour: Black

How to use

Charge the headset according to the manufacturer instructions and power it on. Pair the headset with a base or directly via Bluetooth to your mobile device and connect the base to your IP phone or PC where required. Use the headset controls to answer and end calls, adjust volume and mute the microphone. Position the headband comfortably and align the microphone boom toward your mouth for optimal voice pickup. For multi-device setups, follow pairing procedures to register the headset with each device in turn.

Recommendations

For best call quality, ensure the headset firmware and connected devices are up to date, position the microphone boom close to the mouth, and use the busylight feature to reduce interruptions during important calls.