Wireless Mono Headset Yealink WH64 Teams — Bluetooth, Supraaural, 20–20000 Hz, 150 m range, Black

Yealink WH64 Mono Teams is a wireless mono (single-ear) headset designed for office and call-centre environments. It combines DECT and Bluetooth hybrid wireless technology to keep a mobile phone connected while maintaining a reliable base connection. The supra-aural ear coupling and head-band design provide all-day wearing comfort with a clear voice path for professional calls.

Advantages

The headset supports both DECT and Bluetooth wireless modes for flexible multi-device connectivity and extended range. Its three-microphone noise cancellation and Acoustic Shield Technology 2.0 reduce background noise for clearer conversations. With plug-and-play compatibility for mainstream IP phones and a built-in battery, the WH64 offers straightforward setup and uninterrupted use throughout the workday.

Suitable for

• Office professionals who need one-ear awareness
• Call centre agents and customer support teams
• Hybrid work setups with desk phone and mobile connection
• Environments requiring long-range wireless connectivity

Key specifications

• Connectivity: DECT & Bluetooth hybrid wireless technology
• Wireless range: up to 150 m (open area)
• Bluetooth version: 5.2
• Ear coupling: supra-aural (on-ear)
• Wearing style: head-band
• Microphone: boom type with 3-mic noise cancellation
• Frequency response: 20–20,000 Hz
• Battery: built-in rechargeable battery
• Color: black

How to use

Charge the built-in battery before first use. Pair the headset with an IP phone using the DECT base or connect directly to a mobile device over Bluetooth 5.2. Place the head-band over your head with the supra-aural earcup on one ear and position the boom microphone near the mouth. Use the headset controls to answer or end calls and adjust volume. Follow device prompts for multi-device switching when both DECT and Bluetooth connections are active.

Recommendations

For best voice quality, keep the boom microphone about 1–2 cm from the mouth and ensure the headset is fully charged before extended use. Use DECT for maximum range and Bluetooth for convenient mobile connectivity.