Product Type | Wireless Bluetooth Headset |
Form Factor | On-Ear (Mono) |
Wearing Style | Headband |
Color | Black |
Weight | 110 g |
Microphone Type | Noise-canceling Microphone |
Speaker Frequency Response | 20 Hz - 20,000 Hz |
Talk Time | Up to 35 hours |
Music Play Time | Up to 43 hours |
Standby Time | Up to 112 hours |
Battery Type | Rechargeable Lithium-ion |
Battery Charging Time | Approx. 2 hours |
Power Supply | 5V DC via USB |
YEALINK BH70 Mono UC USB-A Wireless 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.
- Extended battery life supports all-day productivity with up to 43 hours of playback.
- Bluetooth 5.2 and USB-A offer flexible and modern connectivity for professional use.
- Mono design enables situational awareness while focusing on clear call audio.
Product Overview
BH70 - Headset - Black - On-Ear - Wireless - Bluetooth - Mono - 20 - 20000 - Bluetooth 5.2 - Music time : Up to 43 hrs, Talk time: Up to 35 hrs, - USB-ASpecifications
Product Overview
Wireless Features
Wireless Technology | Bluetooth |
Bluetooth Version | 5.2 |
Bluetooth Range | Up to 30 meters (98 feet) |
Multipoint Connectivity | Yes |
Codec Support | SBC |
Noise Cancellation | Noise-canceling microphone and acoustic shield technology |
Compliance & Origin
Country of Origin | China |
Certifications | CE, FCC, RoHS |
Unified Communications Certification | UC Certified |
Advanced Security Features
Encryption | Bluetooth encryption compliant with industry standards |
Interfaces
Wired Interface | USB-A |
Wireless Interface | Bluetooth |
Bluetooth Version | Bluetooth 5.2 |
Supported Audio Profiles | A2DP, AVRCP, HFP, HSP |
Connection Range | Up to 30 meters (98 feet) |
Multi-Device Pairing | Yes, up to 2 simultaneous connections |
Physical & Environmental
Dimensions (W x H x D) | 140 mm x 180 mm x 58 mm |
Operating Temperature | 0°C to 40°C (32°F to 104°F) |
Storage Temperature | -10°C to 45°C (14°F to 113°F) |
Operating Humidity | 10% to 95% (non-condensing) |
Cloud Management & Licensing
Management Platform | Yealink USB Connect |
Device Management | Firmware upgrade, audio control via Yealink USB Connect |
Licensing Requirements | None (plug and play) |