描述



The CF-B35 is a single-antenna Bluetooth 5.3 USB adapter featuring the ATS2851 chip for stable performance. With broad compatibility from Bluetooth 5.2 down to 4.0, it supports multi-device connections and auto-pairing, enabling wireless links from PCs to keyboards, mice, headsets, and more for audio and file transfer over ~20 meters.
Single-antenna compact design
ATS2851 dual-mode Bluetooth chip
Latest Bluetooth 5.3 technology
Wide compatibility with older versions
Stable multi-device connection
Auto-pairing with memory function
Compatible with Windows 8.1/10/11
Supports multiple Bluetooth profiles
Wider operating temperature range
9th Floor, Building H, Huanan Digital Valley, No.1Huanan Road, Longhua District, Shenzhen, China
Phone: 86-755-83790059
ZIP/Postal code:518109
Monday to Friday
9:00-12:00,13:30-18:30



ssdsdsd*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.
The CF-B35 is a single-antenna Bluetooth 5.3 USB adapter featuring the ATS2851 chip for stable performance. With broad compatibility from Bluetooth 5.2 down to 4.0, it supports multi-device connections and auto-pairing, enabling wireless links from PCs to keyboards, mice, headsets, and more for audio and file transfer over ~20 meters.
Single-antenna compact design
ATS2851 dual-mode Bluetooth chip
Latest Bluetooth 5.3 technology
Wide compatibility with older versions
Stable multi-device connection
Auto-pairing with memory function
Compatible with Windows 8.1/10/11
Supports multiple Bluetooth profiles
Wider operating temperature range
9th Floor, Building H, Huanan Digital Valley, No.1Huanan Road, Longhua District, Shenzhen, China
Monday to Friday
9:00-12:00,13:30-18:30



ssdsdsd*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.
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