650Mbps BT Wireless Adapter

The CF-813B is a USB wireless adapter combining dual-band WiFi and Bluetooth 4.2. Utilizing advanced technology, it delivers speeds up to 650Mbps and intelligently selects the optimal frequency band. Its compact USB-stick design is a convenient solution for adding fast wireless and Bluetooth to desktops.

  • Compact and lightweight for easy portability

  • Nickel-plated USB 2.0 port for reliable connection

  • Built-in smart antenna system ensures stable signals

  • Dual-band support intelligently avoids interference

  • Next-gen wireless tech offers 650Mbps speeds

  • Integrated Bluetooth 4.2 for audio and peripherals

  • AP mode turns computer into wireless hotspot

  • Channel detection tech auto-optimizes connection

  • Wide OS compatibility with plug-and-play setup

Зв'яжіться з нами

Online Service

Service hours: Mon-Fri 9:00-12:00, 13:30-18:30 (excluding holidays)

Product Repair

Repair Address

9th-10th Floor, Building H, Huanan Digital Valley, No.1Huanan Road, Longhua District, Shenzhen, China

Telephone

Phone: 86-755-83790059
ZIP/Postal code:518109

Service Time

Monday to Friday
9:00-12:00,13:30-18:30

Опис

Solve The PC Problem Without BT Function

Unlike normal wifi network card, CF-813B is added with BT function. Easily realizes BT transmission.

Gives The Wireless Transmission Function For PC

Feel uncomfortable for desktop cabling? You just need a wireless network card to save everything!

Easy Switch To A Portable
Wi-Fi Sharing Device For Friends

When there’s no router for home or office, CF-813B soft AP function is ready to help. 

Plug it into a PC already connected to the internet, and then share Wi-Fi with mobile phones and tablets.

Wireless Network, Neat and Clean

If didn’t reserve a place for PC in advance, cabling will destroy the whole house layout. 

Use CF-813B for wireless and stable network connection. Say goodbye to cables

650M Dual-band Network, Fast Connection

2.4GHz&5.8GHz dual-band Tx/Rx, max network speed can reach 650Mbps. For long range, 

use 2.4G; Need high speed, choose 5G for better video experience.

Mini Size; Disappear In Space.

Small-sized design blends in with PC, one of the best companions for business and travel

*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-813B
Antenna Built in 2dBi Antenna
USB Port USB2.0
Wireless Standard IEEE802.11a/b/g/n/ac
Wireless Frequency WiFi: 2.412-2.484GHz, 5.180-5.825GHz; Bluetooth4.2
Transmission Rate 11b: 1/2/5/11Mbps
11g: 6/9/12/18/24/36/48/54Mbps
11n: 200Mbps
11ac: 433Mbps
Transmit Power 18dBm(Max)
Encryption WPA-PSK/WPA2-PSK
WPA/WPA2
WEP
Other Function Soft AP function
Physical Features Size: 27*16*7mm
Support OS Windows 7 / 8 / 8.1 / 10
MacOS10.6-MacOS10.15;
Note: Bluetooth driver does not support Windows XP/Vista/MAC
Working Environment Working Temperature: 0℃~40℃
Storage Temperature: -40℃~70℃
Working Humidity: 10%-90%RH Non-condensing
Storage Humidity: 5%-90%RH Non-condensing
Packing List 1*Wireless Adapter
1*Quick Installation Guide
1*CD

Be Familiar With Quickly

暂无安装指南

Product Video

暂无关联的产品视频

Frequently Asked Question

暂无常见问题

650Mbps BT Wireless Adapter

The CF-813B is a USB wireless adapter combining dual-band WiFi and Bluetooth 4.2. Utilizing advanced technology, it delivers speeds up to 650Mbps and intelligently selects the optimal frequency band. Its compact USB-stick design is a convenient solution for adding fast wireless and Bluetooth to desktops.

  • Compact and lightweight for easy portability

  • Nickel-plated USB 2.0 port for reliable connection

  • Built-in smart antenna system ensures stable signals

  • Dual-band support intelligently avoids interference

  • Next-gen wireless tech offers 650Mbps speeds

  • Integrated Bluetooth 4.2 for audio and peripherals

  • AP mode turns computer into wireless hotspot

  • Channel detection tech auto-optimizes connection

  • Wide OS compatibility with plug-and-play setup

Зв'яжіться з нами

Online Service

Service hours: Mon-Fri 9:00-12:00, 13:30-18:30

(excluding holidays)

Product Repair

Repair Address

9th-10th Floor, Building H, Huanan Digital Valley, No.1Huanan Road, Longhua District, Shenzhen, China

Telephone

Phone: 86-755-83790059
ZIP/Postal code:518109

Service Time

Monday to Friday
9:00-12:00,13:30-18:30

Опис

Solve The PC Problem Without BT Function

Unlike normal wifi network card, CF-813B is added with BT function. Easily realizes BT transmission.

Gives The Wireless Transmission Function For PC

Feel uncomfortable for desktop cabling? You just need a wireless network card to save everything!

Easy Switch To A Portable
Wi-Fi Sharing Device For Friends

When there’s no router for home or office, CF-813B soft AP function is ready to help. 

Plug it into a PC already connected to the internet, and then share Wi-Fi with mobile phones and tablets.

Wireless Network, Neat and Clean

If didn’t reserve a place for PC in advance, cabling will destroy the whole house layout. 

Use CF-813B for wireless and stable network connection. Say goodbye to cables

650M Dual-band Network, Fast Connection

2.4GHz&5.8GHz dual-band Tx/Rx, max network speed can reach 650Mbps. For long range, 

use 2.4G; Need high speed, choose 5G for better video experience.

Mini Size; Disappear In Space.

Small-sized design blends in with PC, one of the best companions for business and travel

*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-813B
Antenna Built in 2dBi Antenna
USB Port USB2.0
Wireless Standard IEEE802.11a/b/g/n/ac
Wireless Frequency WiFi: 2.412-2.484GHz, 5.180-5.825GHz; Bluetooth4.2
Transmission Rate 11b: 1/2/5/11Mbps
11g: 6/9/12/18/24/36/48/54Mbps
11n: 200Mbps
11ac: 433Mbps
Transmit Power 18dBm(Max)
Encryption WPA-PSK/WPA2-PSK
WPA/WPA2
WEP
Other Function Soft AP function
Physical Features Size: 27*16*7mm
Support OS Windows 7 / 8 / 8.1 / 10
MacOS10.6-MacOS10.15;
Note: Bluetooth driver does not support Windows XP/Vista/MAC
Working Environment Working Temperature: 0℃~40℃
Storage Temperature: -40℃~70℃
Working Humidity: 10%-90%RH Non-condensing
Storage Humidity: 5%-90%RH Non-condensing
Packing List 1*Wireless Adapter
1*Quick Installation Guide
1*CD

Be Familiar With Quickly

暂无安装指南

Product Video

暂无关联的产品视频

Frequently Asked Question

暂无常见问题