Yealink Bluetooth USB Dongle
Yealink Bluetooth USB Dongle
| Category | Features | BT40* | BT41 | BT42 | BT50 | BT51 |
|---|---|---|---|---|---|---|
 |  |  |  |  | ||
| Compatible IP Phone | Bluetooth USB Dongle | Bluetooth USB Dongle | Bluetooth USB Dongle | Bluetooth USB Dongle | Bluetooth USB Dongle | |
| Product | Size (L x W x H) | 18 mm X 14 mm X 5.5 mm | 18 mm X 14 mm X 5.5 mm | 52 mm x 27 mm x 8mm | 18 mm x 13.9 mm x 5.1mm | • BT51-A: 18 mm x 13.9 mm x 5.1mm • BT51-C: 16.15 mm x 14.5 mm x 9mm |
| Port | USB 2.0 | USB 2.0 | USB 2.0 | USB 2.0 | USB 2.0 | |
| Main Features | Bluetooth specification | V4.0+HS system | V4.1 | V4.2 | BT 5.0 | BT 5.0 |
| Operating distance | 10 meters | 10 meters | 10 meters | Up to 100ft/30m | Up to 100ft/30m | |
| Answer incoming calls through Bluetooth headset | ✔ | ✔ | ✔ | ✔ | ✔ | |
| Terminate calls through Bluetooth headset | ✔ | ✔ | ✔ | ✔ | ✔ | |
| Adjusts the volume of Bluetooth headset through Bluetooth headset or your phone | ✔ | ✔ | ✔ | ✔ | ✔ | |
| Visual indicator | ❌ | ❌ | ❌ | ✔ | ✔ | |
| Network | Bluetooth frequency range | 2.402GHz-2.480GHz | 2.402GHz-2.480GHz | 2400-2483.5MHz | 2400-2483.5MHz | 2400-2483.5MHz |
| Symbol rate | 3Mbps | 3Mbps | 3Mbit/sec | 3Mbit/sec | 3Mbit/sec |
*: EOL Product
Room Configuration Showcases
For Yealink Video Conferencing Solution
What Can You Learn from Room Configuration Cases?
Discover how different room configurations can optimize your space for various scenarios. Explore case studies to find the best setups for huddle rooms, large rooms, U-shaped rooms, classrooms, and open spaces, ensuring perfect audio and video experiences for Teams and Zoom.
Solutions For Complex And Flexible Application Scenarios
Improve the intuitive experience of Yealink devices in video conferencing systems through 3D, Wiring,Seating and Sound Effect Diagram
Covering from Huddle to Extra-large Meeting Spaces
Bundled Solutions for Large Conference Room
Video Conferencing Bundled device Covering from Medium to Extra-Large Conference Room
Contact Us
Contact us for product quotes and installation consultations. We will promptly notify a local dealer to provide you with accurate and efficient service solutions.
