Yealink UH38 Dual Teams?-BAT USB-A Bluetooth On-Ear Headset with Busylight and Dual-Mic Noise Cancellation

Typical office headsets force a choice: certified Teams integration or dual connectivity. The Yealink UH38 Dual refuses that compromise, pairing Microsoft Teams certification with simultaneous Bluetooth 5.1 and USB-A wired operation. Its dual-microphone array, powered by Yealink Acoustic Shield Technology, actively strips away background noise, while the integrated busylight provides a clear visual cue of your availability. This binaural on-ear model delivers HD Voice and Dynamic EQ for natural, fatigue-free conversations — a versatile tool for hybrid workers who switch between devices throughout the day.

Highlights

• Certified for Microsoft Teams with dedicated call control
• Dual connectivity: Bluetooth 5.1 (up to 30 m range) and USB-A wired
• Dual-microphone noise cancellation with Yealink Acoustic Shield Technology
• Integrated busylight and inline controls for answer/end, volume, mute
• Up to 7 hours talk time or 14 hours music time on Bluetooth
• HD Voice, wideband audio, and Dynamic EQ for clear sound

In daily use

From the first call, the UH38 Dual feels balanced and comfortable, with soft on-ear cushions and a lightweight headband that suits all-day wear. The boom microphone captures your voice precisely while rejecting keyboard clatter and office chatter—colleagues will hear you, not your environment. Switching between a laptop, smartphone, and desk phone is seamless: connect via Bluetooth for mobility or plug in the USB-A cable for zero-latency wired mode. The busylight automatically turns red during calls, so nearby coworkers know not to interrupt.

Full specifications

• Connectivity: Bluetooth 5.1 and USB-A wired
• Wearing style: On-ear, headband, binaural
• Microphone: Boom, dual-microphone, noise-cancelling
• Acoustic features: Yealink Acoustic Shield Technology
• Audio: HD Voice, wideband audio, Dynamic EQ
• Certification: Microsoft Teams Certified
• Controls: Inline call control (answer/end, volume, mute), busylight
• Talk time (Bluetooth): Up to 7 hours
• Music time (Bluetooth): Up to 14 hours
• Standby time (Bluetooth): Up to 8 days
• Charging time: Approx. 2 hours
• Bluetooth range: Up to 30 m (100 ft)
• Speaker diameter: 35 mm
• Headphone frequency response: 20 Hz - 20 kHz
• Microphone frequency response: 100 Hz - 8 kHz
• USB connector: USB-A
• Active noise cancellation: No (passive noise cancellation only)

Final note

For professionals who demand certified Teams performance and the freedom of dual connectivity, the Yealink UH38 Dual delivers clear, focused communication in any work environment.