| Product Type | Mono Bluetooth Headset |
| Form Factor | On-Ear |
| Wireless | Yes |
| Bluetooth Version | Bluetooth 5.2 |
| Talk Time (Busylight Off) | Up to 35 hours |
| Talk Time (Busylight On) | Up to 28 hours |
| Music Playback Time | Up to 43 hours |
| Supported Platforms | Microsoft Teams |
| Microphone Type | Dual Microphone (Noise-Canceling) |
| Busylight Indicator | Integrated Busylight |
| Weight | 119 g (approx.) |
| Charging Time | Up to 2 hours |
| Battery Type | Rechargeable Lithium Polymer |
Yealink BH70 Mono Teams USB-A Bluetooth Headset

Key Benefits
Eye-Insights™ by Eye-In Technologies
AI-Powered Summaries from Online Customer Reviews
AI-Powered Summaries from Online Customer Reviews
Eye-Insights™ are generated by proprietary AI that analyzes real online customer reviews to highlight top pros and key product features. While we aim for accuracy, insights are provided “as-is” and individual results may vary.
- Bluetooth 5.2 ensures stable and efficient connectivity, ideal for seamless business communication.
- Extended battery life up to 43 hours of playback supports uninterrupted workdays and long meetings.
- Certified for Microsoft Teams use, tailored for professional conferencing and collaboration.
Product Overview
BH70 - Headset - On-Ear - Wireless - Bluetooth - Mono - 20 - 20000 - Bluetooth 5.2 - Music time : Up to 43 hrs, Talk time: Up to 35 hrs (with busylight off) / Up to 28 hrs (with busylight on) - USB-ASpecifications
Product Overview
Wireless Features
| Wireless Technology | Bluetooth |
| Bluetooth Range | Up to 30 meters (100 feet) |
| Multipoint Connectivity | Yes, up to 2 devices simultaneously |
Compliance & Origin
| Country of Origin | China |
| Certifications | CE, FCC, RoHS |
| Microsoft Teams Certified | Yes |
Advanced Security Features
| Secure Pairing | Yes (Bluetooth encryption supported) |
| Data Encryption | AES 128-bit Bluetooth encryption |
Interfaces
| Wired Connectivity | USB-A |
| USB Cable Included | Yes |
| Bluetooth Profiles Supported | HSP, HFP, A2DP, AVRCP |
Physical & Environmental
| Color | Black |
| Ear Cushion Material | Foam with leatherette cover |
| Adjustable Headband | Yes |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Storage Temperature | -10°C to 50°C (14°F to 122°F) |
| Operating Humidity | 10% to 90% (non-condensing) |
Cloud Management & Licensing
| Device Management Platform | Yealink USB Connect |
| Remote Configuration Support | Yes, via Yealink software |
| Firmware Upgrade | Yes, via Yealink USB Connect |
| Licensing Required | No |