תיאור


CF-B05 is a Bluetooth 5.1 USB adapter that empowers PCs within 20 m to wirelessly pair with keyboards, mice, headsets, speakers and printers, enabling steady file transfers and high-fidelity audio, auto-reconnect on boot, driver-free on Win8+ and liberating business or home setups from cable clutter.
Slim 19 × 174 × 12.5 mm body saves port space
LED status indicator for instant clarity
Bluetooth 5.1 back-supports 5.0/4.1/4.2 versions
20 m open-field link stays stable without drops
3 Mbps rate transfers files rapidly
Dual-mode low power extends laptop battery
Driver-free plug-and-play on Win8 and above
Auto-reconnects from first pairing after boot
Simultaneously links keyboard, mouse, headset and more
קומות 9-10, בניין H, Huanan Digital Valley, No.1Huanan Road, Longhua District, Shenzhen, סין
טלפון: 86-755-83790059
מיקוד: 518109
יום שני עד יום שישי
9:00-12:00,13:30-18:30


*The product images and demonstration scenarios on this page are for illustrative purposes only and may have slight differences from the actual product. Please refer to the physical product for accuracy.
*The data on this page are theoretical values obtained from COMFAST’s internal laboratory under specific testing conditions. Actual usage may vary due to individual product differences, software versions, usage conditions, and environmental factors. Please refer to real-world usage for accurate representation.
*To provide as accurate product information, specifications, and features as possible, COMFAST may periodically adjust and revise the text descriptions, image effects, and other content on this page to ensure alignment with actual product performance, specifications, packaging, and accessories. Should such adjustments or revisions become necessary, no prior notice will be provided.
| Product Model | CF-B05 |
| BT Version | 5.1 |
| Frequency | 2.4GHz (2402-2480MHz) |
| Transmission Distance | 0-20m |
| Voltage | DC 5V |
| Transmission Rate | 3.0Mbps |
| Operating System | Windows7/ 8.1/10/11 |
| Features | BT music, BT data transmission, BT mouse and BT keyboard(don’t support IOS) Strong performance(Dual mold, low-power dissipation, high sound quality) Support BT5.1 |
| Dimension | 19(L)*17.4(H)*12.5(W)mm |
| Indicator light | Working status light |
| Working Environment | Working Temperature: 0℃~40℃ Working Humidity: 40%~60%RH |
CF-B05 is a Bluetooth 5.1 USB adapter that empowers PCs within 20 m to wirelessly pair with keyboards, mice, headsets, speakers and printers, enabling steady file transfers and high-fidelity audio, auto-reconnect on boot, driver-free on Win8+ and liberating business or home setups from cable clutter.
Slim 19 × 174 × 12.5 mm body saves port space
LED status indicator for instant clarity
Bluetooth 5.1 back-supports 5.0/4.1/4.2 versions
20 m open-field link stays stable without drops
3 Mbps rate transfers files rapidly
Dual-mode low power extends laptop battery
Driver-free plug-and-play on Win8 and above
Auto-reconnects from first pairing after boot
Simultaneously links keyboard, mouse, headset and more
קומות 9-10, בניין H, Huanan Digital Valley, No.1Huanan Road, Longhua District, Shenzhen, סין
יום שני עד יום שישי
9:00-12:00,13:30-18:30


*The product images and demonstration scenarios on this page are for illustrative purposes only and may have slight differences from the actual product. Please refer to the physical product for accuracy.
*The data on this page are theoretical values obtained from COMFAST’s internal laboratory under specific testing conditions. Actual usage may vary due to individual product differences, software versions, usage conditions, and environmental factors. Please refer to real-world usage for accurate representation.
*To provide as accurate product information, specifications, and features as possible, COMFAST may periodically adjust and revise the text descriptions, image effects, and other content on this page to ensure alignment with actual product performance, specifications, packaging, and accessories. Should such adjustments or revisions become necessary, no prior notice will be provided.
| Product Model | CF-B05 |
| BT Version | 5.1 |
| Frequency | 2.4GHz (2402-2480MHz) |
| Transmission Distance | 0-20m |
| Voltage | DC 5V |
| Transmission Rate | 3.0Mbps |
| Operating System | Windows7/ 8.1/10/11 |
| Features | BT music, BT data transmission, BT mouse and BT keyboard(don’t support IOS) Strong performance(Dual mold, low-power dissipation, high sound quality) Support BT5.1 |
| Dimension | 19(L)*17.4(H)*12.5(W)mm |
| Indicator light | Working status light |
| Working Environment | Working Temperature: 0℃~40℃ Working Humidity: 40%~60%RH |
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