BH78 features a high-performance audio chipset and a dynamic EQ optimized for both calls and music, enhancing low and high-frequency response and refning soundstage details. It ensures clear voice communication and rich, natural music playback. Whether in noisy ofce environments or quiet leisure settings, it delivers a consistently immersive audio experience.

Overview

- Category: Bluetooth Wireless Business Headset

- Series: BH7 (includes BH72, BH78 variants)

- Design: Foldable, stylish, business-oriented headset with retractable hidden microphone arm

- Purpose: Professional communication and music playback in hybrid work environments

🔊 Audio & Microphone

- HD Audio Quality: Optimized for both voice and music

- Dual Microphones: Supports Yealink Acoustic Shield Technology to block background noise

- Retractable Boom Arm: Discreet design for professional calls

⚙️ Connectivity & Features

- Bluetooth Wireless: Compatible with laptops, smartphones, and UC platforms

- Noise Cancellation: Built-in acoustic algorithms for clear communication

- Hybrid Work Ready: Portable, foldable design for easy transport

Warranty: 24 months

Yealink BH74 with Stand UC Certified Bluetooth Wireless Headset

• for office worker and hybrid worker

Headset part:

• Color: Black

• Weights: 152g

• All-day-wearing comfort

• 6 mic beamforming noise cancellation

• Talk time: (up to) 32h

• Bluetooth：5.2

• 30 mm custom speakers

• Support Yealink Connect APP and Yealink USB Connect Manager

• Enhanced Busy Light

Package List

• USB 2.0 Cable(USB-C to USB-C)

• BHD742 Headset

• Carrying Case

• BT51 C Dongle(with Type A Adpater)

• Quick Start Guide

• Charging Stand for BH74/WH68 Hybrid

Connection:

• Mobile phone

• PC

Warranty: 24 months

Microsoft Certified Teams Bluetooth Wireless Headset

• for office worker and hybrid worker Headset part:

• Color: Black

• Weights: 148g

• All-day-wearing comfort

• 3 mic beamforming noise cancellation

• Talk time: (up to) 35h

• Bluetooth：5.2

• 35 mm custom speakers

• Support Yealink Connect APP and Yealink USB Connect Manager

• Enhanced Busy Light Charging Stand Part：

• USB A Cable Package List

• USB 2.0 Cable(USB-C to USB-C)

• BHD702 Headset

• Carrying Case

• BT51 C Dongle（with Type A Adapter）

• Quick Start Guide

• BHC70

Warranty: 24 months

Microsoft Certified Teams Bluetooth Wireless Headset

• for office worker and hybrid worker

Headset part:

• Color: Black

• Weights: 92g

• All-day-wearing comfort

• 3 mic beamforming noise cancellation

• Talk time: (up to) 30h

• Bluetooth：5.2

• 35 mm custom speakers

• Support Yealink Connect APP and Yealink USB Connect Manager

• Enhanced Busy Light

Package List

• USB 2.0 Cable(USB-C to USB-C)

• BHM701 Headset

• Carrying Case

• BT51 C Dongle(with A Adapter)

• Quick Start Guide

Connection:

• Mobile phone

• PC

Warranty: 24 months