Yealink BH74 MS Dual Wireless Bluetooth Headset USB-C/A
PRODUCT DESCRIPTION
Yealink BH74 MS Dual Wireless Bluetooth Headset USB-C/A (1208678) - 2 Years Local Warranty

Hybrid ANC for Distraction-Free Focus
The Yealink BH74 headset features Hybrid Active Noise Cancellation (ANC) with four microphones, effectively reducing ambient noise to enhance focus during calls and music playback.
This technology ensures clear communication in various environments.
Certified for Microsoft Teams and UC Platforms
Officially certified for Microsoft Teams, the BH74 offers seamless integration with Teams features.
Additionally, it supports over 100 Unified Communications (UC) platforms, providing versatility for different collaboration tools.
All-Day Comfort and Ergonomic Design
Designed for extended wear, the BH74 boasts a lightweight build of 152g, soft memory foam ear cushions, and a float-on-air headband.
These features ensure comfort throughout the day, even during prolonged use.
Extended Battery Life with Fast Charging
The headset offers up to 32 hours of talk time and 65 hours of music playback.
A quick 5-minute charge provides approximately 45 minutes of listening time, minimizing downtime.
Technical Specifications
General
• Model: Yealink BH74 MS Dual Wireless Bluetooth Headset
• Type: On-ear Bluetooth headset with USB dongle (USB-C/A)
• Designed for: Unified communications, office calls, remote work
Connectivity
• Wireless Technology: Bluetooth 5.3
• USB Adapter: Dual USB-C/A Bluetooth dongle included
• Multi-Device: Connect to Bluetooth device + USB dongle simultaneously
• Range: Up to ~30 m (open space)
• Protocols: Supports standard Bluetooth audio/voice profiles
Audio & Microphones
• Speaker Drivers: High-performance audio drivers
• Frequency Response: Balanced voice and media playback
• Microphone System: Dual beamforming microphones
• Noise Reduction: Advanced noise suppression for clear voice pickup
• Echo Cancellation: Minimizes echo on calls
• Voice Clarity: Tuned for speech and conferencing
Battery & Power
• Battery Type: Rechargeable internal battery
• Talk Time: Up to ~15 hours (typical usage)
• Standby Time: Long standby life
• Charging Port: USB-C
• Quick Charge: Fast top-up support
Controls & Features
• On-Ear Touch/Buttons:
– Volume up/down
– Answer/end calls
– Mute/unmute
• LED Indicators: Connection, battery and status feedback
• Microsoft Teams Button: Dedicated Teams key (MS version)
Comfort & Design
• Wearing Style: On-ear with cushioned ear pads
• Adjustable Headband: Comfortable fit for extended use
• Lightweight Build: Comfortable for all-day wear
Compatibility
• Optimized for Microsoft Teams (MS version)
• Also works with Zoom, Google Meet, and other UC platforms
• Plug-and-play operation with PC/Notebook (via dongle)
• Bluetooth pairing for mobile devices
Package Contents
• Yealink BH74 MS Dual Wireless Bluetooth Headset
• USB-C to USB-A Bluetooth dongle
• USB-C charging cable
• Carry case or pouch
• Quick start guide
Ideal For
• Office calls and hybrid meetings
• Mobile and flexible work setups
• Users needing dual connectivity (PC + mobile)
