| Product Type | Wireless Business Headset |
| Model | BH70 Mono with Stand Teams USB-A |
| Series | BH70 |
| Wearing Style | Over-the-head, monoaural |
| Form Factor | On-ear |
| Weight | 119.5 g |
| Power Source | Rechargeable Lithium-Polymer Battery |
| Battery Life (Talk Time) | Up to 35 hours |
| Battery Life (Standby Time) | Up to 120 hours |
| Battery Charging Time | 2 hours (approx.) |
YEALINK BH70 Mono with Stand Teams USB-A, Noise Cancelling Headset

Key Benefits
Eye-Insights™ by Eye-In Technologies
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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.
- - Designed with noise cancellation and dynamic EQ to ensure professional-grade audio in bustling office spaces
- - Extended battery life and wireless range allow employees to work freely without frequent charging or range anxiety
- - Certified USB-A compatibility with Microsoft Teams for seamless deployment in enterprise 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 Wireless Range | Up to 164 feet (50 meters) |
| Multipoint Pairing | Yes |
| Supported Bluetooth Profiles | HSP, HFP, A2DP, AVRCP |
| Wireless Frequency Range | 2.4 GHz |
Compliance & Origin
| Country of Origin | China |
| Certifications | CE, FCC, RoHS |
| Microsoft Teams Certified | Yes |
Advanced Security Features
| Secure Pairing Protocol | Bluetooth Secure Simple Pairing (SSP) |
| Device Lock Support | Yes |
Interfaces
| Host Interface | USB-A |
| Wireless Technology | Bluetooth |
| Bluetooth Version | Bluetooth 5.2 |
| Included Charging Base | Yes |
| Connector Type | USB-A (with Teams button support) |
| Simultaneous Connection Support | Yes (PC and Mobile Device) |
Physical & Environmental
| Dimensions (Headset) | 174 mm × 175 mm × 66 mm |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Storage Temperature | -40°C to +70°C (-40°F to 158°F) |
| Operating Humidity | 10% to 90% (non-condensing) |
| Replaceable Ear Cushions | Yes |
Cloud Management & Licensing
| Supported UC Platform | Microsoft Teams |
| Yealink USB Connect Management Software | Yes |
| Firmware Upgrade Support | Yes |
| Included Software | Yealink USB Connect, Microsoft Teams integration |
Audio Features
| Microphone Type | 3-Mic Beamforming Noise-Canceling Microphone |
| Noise Cancellation | Yes (Microphone Noise Cancellation) |
| HD Voice Support | Yes |
| Dynamic EQ Equalization | Yes |
| Busylight Indicator | Yes, dual-sided |
| Speaker Frequency Response | 100 Hz – 10 kHz |
| Microphone Frequency Response | 100 Hz – 8 kHz |