BH74 Specifications
Part Number
Part Number
1208678 BH74 Teams USB-C/A 1208680 BH74 UC USB-C/A 1208682 BH74 with Stand Teams USB-C/A 1208684 BH74 with Stand UC USB-C/A
Overview
Keywords
• Hybrid acitive noise cancellation • 4-Mic noise cancellation, certified for Microsoft Teams Premium Open Office • Cloud-like comfort • 32 hours talk time • 50-meter connection range
Key Features
• Hybrid acitive noise cancellation • 4-Mic noise cancellation, certified for Microsoft Teams Premium Open Office • Cloud-like comfort • 32 hours talk time • 50-meter connection range • High-density deployments • Adaptive EQ • Auto-Wear Detection, • Compatible with 100+ platforms and operating systems • USB-C/A adapter as a standard accessory • Dual Busylight,
Introduction
The BH74 is a premium ANC headset designed for hybrid work, allowing you to stay focused, efficient and comfortabe from anywhere. Equipped with Yealink's advanced 4-mic noise-canceling technology and ANC active noise cancellation. Designed ergonomically based on extensive user studies, the BH74 provides exceptional comfort for extended wear throughout the day. With impeccable stereo playback sound quality, you can always indulge in an unparalleled audio experience. Boasting a long-lasting battery life and effortless usability, the BH74 serves as your best communication and collaboration companion
General
Weight
152g
Wearing style
on-ear
Audio
Microphone
• Microphone quantity: 6 • Microphone frequency response range: 100Hz-10kHz • Acoustic Shield: √ • Active Noise Cancellation: √ • User Hearing Protection: √
Speaker
• Speaker size: Ø 30mm • Speaker sensitivity: 129±3dB 0.980V • Speaker frequency response range: 20Hz-20kHz • Speaker bandwidth: - Music mode: 20Hz-20kHz - Talk mode: 100Hz-8kHz
Battery
Battery
32 hours talk time
Connectivity
Connectivity
Bluetooth version: Bluetooth 5.3 • Wireless range: 50 m/160 ft • Connect to: - USB C/A adapter with BT51C dongle - USB cable - Native Bluetooth • Simultaneous Bluetooth connections: 2 • Multiple device pairing: Up to 8 devices
Configuration & Management
Management
• Yealink USB Connect (PC) • Yealink Management Cloud Service
Package Contents
• Headset • Waterproof Zipper Bag • Quick Start Guide • BT51C Dongle • USB C/A Adapter • USB Cable 1.2M
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