Yealink BH70 Bluetooth Headset

The Yealink BH70 Bluetooth Headset is a professional wireless business headset designed for Microsoft Teams and hybrid work. It features advanced 3-mic AI noise cancellation, long battery life, and 35mm speakers for clear voice and audio performance in office, remote, and on-the-go environments.

Specifications

• Product type: Wireless Bluetooth stereo (dual-ear) headset
• Connectivity: Bluetooth 5.3 wireless connection
• Wireless range: Up to 50m (164ft)
• Device connectivity: Supports Bluetooth, USB-C/A adapter with BT51C dongle, and USB cable connection
• Multi-device support: Connects to 2 devices simultaneously, pairs up to 8 devices
• Platform support: Certified for Microsoft Teams and UC platforms
• Microphone system: 3-microphone array with Yealink Acoustic Shield noise cancellation technology
• Active noise cancellation: Not supported (Acoustic Shield used for call noise reduction)
• Speaker size: 35mm dynamic drivers
• Audio range: 20 Hz – 20 kHz
• Hearing protection: Peak Block Protection (EN50332), AU G616 compliance, daily noise exposure protection
• Battery life: Up to 43 hours music time, up to 35 hours talk time (busylight off)
• Standby time: Up to 22 days
• Charging time: Up to 90 minutes
• Controls: Call answer/end/reject, volume control, mute/unmute, play/pause, power, pairing
• Smart features: Lift boom mic to mute/unmute, busylight indicators on both sides
• Software support: Yealink USB Connect (PC), Yealink Connect App (iOS/Android), Yealink Device Management Platform
• Design: Lightweight, ergonomic over-ear design with adjustable headband
• Use case: Office calls, Microsoft Teams meetings, remote work, and professional communication