- Plug-and-play- USB connectivity to Yealink IP phones, includingT41S/T42S/T46S/T48S/T42U/T43U/T46U/T48U/T53/T53W/T54W/T57W/T58A/VP59 (T41S/T42S/T46S/T48S should be upgraded to version 82 or later)
- HD Voice/Wideband speaker performance
- 35 mm speaker
- Noise-canceling microphones and passive noise cancellation
- ActiveProtection technology safeguards users from acoustic injury
- Music control
- Integrated LED indicator and warning tone
- 300? bendable boom arm for easy adjustment without breaking
- Supports both USB-A and USB-C interfaces

• High-definition audio for exceptional sound quality
• Lightweight design for all-day comfort
• Compatible with USB-C and USB-A devices
• Adjustable headband for a customized fit
• Noise-canceling microphone for clear voice transmission
• In-line controls for easy access to volume and mute functions