| Product Type | Wireless Bluetooth Headset |
| Model | BH70 Dual with Stand Teams USB-A |
| Brand | Yealink |
| Form Factor | On-Ear |
| Color | Black |
| Weight | 91 g |
| Power Source | Rechargeable Battery via USB-A |
| Stand Included | Yes (with USB-A interface) |
| Microsoft Teams Certified | Yes |
| Wearing Style | Over-the-head, dual ear |
| Usage Style | Professional / Office / Unified Communications |
Yealink BH70 Dual with Stand Teams USB-A Wireless 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.
- Optimized for open-office Teams calls with advanced 3-mic noise cancellation
- Extended operating range and long battery life support uninterrupted workflow
- Includes desktop stand, enhancing usability and organization in hybrid environments
Product Overview
3-Mic Beamforming Noise Cancellation, Stand Noise cancelling microphones for Open Office Up to 164ft/50m Wireless RangeUp to 35 Hours Talk Time dual-sided busylight; Dynamic EQ equalizationAll-Day-Wearing ComfortReplaceable ear cushionsSpecifications
Product Overview
Wireless Features
| Bluetooth Version | 5.2 |
| Wireless Range | Up to 164 ft (50 m) |
| Multi-Point Connectivity | Yes |
| Dynamic EQ | Yes, adaptive audio optimization |
Audio & Microphone
| Frequency Response (Headphones) | 20 – 20000 Hz |
| Noise Cancellation Technology | 3-Microphone Beamforming Noise Cancellation |
| Active Noise Canceling (ANC) | No |
| Microphone Type | MEMS (Micro-Electro-Mechanical System) |
| Number of Microphones | 3 |
| Busylight Indicator | Yes, dual-sided |
Compliance & Origin
| Country of Origin | China |
| Certifications | Microsoft Teams Certified, CE |
| RoHS Compliant | Yes |
Advanced Security Features
| Secure Pairing | Yes (via Bluetooth standard security protocols) |
| Firmware Update Support | Yes, via Yealink USB Connect utility |
Interfaces
| Wireless Interface | Bluetooth 5.2 |
| Wired Interface | USB-A |
| Cable Length | 98 ft / 30 m (USB cable for charging/connection) |
| Audio Output Mode | Stereo |
Physical & Environmental
| Width | 177 mm |
| Depth | 207 mm |
| Height | 53 mm |
| Replaceable Ear Cushions | Yes |
| All-Day Wearing Comfort | Yes, with soft ear pads and adjustable headband |
Battery & Power
| Battery Runtime (Talk Time) | Up to 35 hours |
| Battery Runtime (Music Playback) | Up to 43 hours |
| Recharge Time | Up to 90 minutes |
| Battery Type | Rechargeable lithium-ion |
Cloud Management & Licensing
| Unified Communication Platform Support | Microsoft Teams, Zoom, Skype for Business |
| Management Software | Yealink USB Connect |