Yealink WH64 Dual DECT Wireless Headset

Yealink WH64 Dual — Professional Wireless Headset

Clear and reliable communication is essential in the modern office environment. The Yealink WH64 Dual combines DECT and Bluetooth 5.2 technologies, ensuring flexible connectivity and an extensive range. Thanks to Acoustic Shield 2.0 technology and a three-microphone system, it eliminates background noise, enabling crystal-clear calls even in busy settings. Its ergonomic, dual-ear stereo design ensures comfort during all-day wear. Additionally, an integrated busylight indicator helps prevent unwanted interruptions, making it an ideal choice for professionals.

Flexible Connectivity and Battery Life

The Yealink WH64 Dual supports dual wireless technology (DECT and Bluetooth 5.2), offering a range of up to 185 m in DECT mode and 50 m in Bluetooth mode, providing ample freedom of movement during calls. The battery delivers up to 16 hours of talk time in DECT mode and 32 hours in Bluetooth mode. With a standby time of up to 195 hours, you can use the device without frequent recharging. Fast charging capabilities round out the package—the device reaches a full charge in just 1.5 hours.

Advanced Technology for Clear Sound

Acoustic Shield 2.0 technology utilizes three microphones to automatically suppress background noise, making it perfect for busy office environments. The microphone features a sensitivity of -38±1 dBV/Pa and a frequency range of 100 Hz–10 kHz, ensuring high-quality voice transmission. The 30 mm speaker delivers a wide frequency range of 20 Hz–20 kHz, suitable for both calls and multimedia use. To protect the user, the headset is equipped with Peak Block Protection (EN50332), Australian G616 compliance, and daily noise protection.

Easy integration and call control

The headset is compatible with most IP phones and UC platforms, ensuring seamless integration into any professional environment. It offers a full suite of call control functions, such as answering, ending, and rejecting calls, as well as microphone muting and volume adjustment. A practical feature is the microphone mute function, which activates automatically when the boom arm is moved upward, making operation intuitive and fast.

Technical specifications

• Wireless technologies: DECT (1880–1900 MHz), Bluetooth 5.2
• Range: DECT up to 185 m, Bluetooth up to 50 m
• Battery life: Talk time DECT up to 16 h, Bluetooth up to 32 h; standby 195 h
• Charging: 1.5 hours (5 V/1.2 A)
• Audio: Speaker ⌀ 30 mm, frequency range 20 Hz–20 kHz; Microphone -38±1 dBV/Pa, 100 Hz–10 kHz
• Weight: Base 180 g, headset 151 g
• Ports: Micro USB 2.0, USB-C 2.0, Mini USB, DC power, busylight
• Security: DECT Step C (DSAA2, DSC2 128-bit)

Package contents

• Dual headset
• Charging base
• Power adapter
• USB-C to USB-A cable (1.2 m)
• Micro USB to USB cable (0.8 m)
• Carrying pouch
• Quick start guide