AX900 Bluetooth USB Wireless Adapter

The CF-733BF is a sleek 887Mbps WiFi 6 dual-band Bluetooth wireless network card that combines Bluetooth 5.4 with high-speed WiFi connectivity. It supports both WiFi transmission and reception for easy sharing, enabling desktop computers to connect wirelessly while pairing with Bluetooth headphones, speakers, mice, and keyboards for ultimate convenience and freedom.

  • Sleek compact USB design with elegant black finish.

  • Portable lightweight build for easy carry and use.

  • Powerful RTL8851BU high-performance chipset inside.

  • External high-gain 3dBi antenna ensures strong signals.

  • Dual-band 2.4GHz and 5.8GHz concurrent support.

  • Achieves fast 887Mbps wireless transmission rates.

  • Supports Bluetooth 5.4 for multiple device connections.

  • Compatible with Windows Linux Android operating systems.

  • Advanced security with WPA3 encryption and low power.

Свържете се с нас

Онлайн услуга

Часове на обслужване: Понеделник-Петък 9:00-12:00, 13:30-18:30 (без празници)

Ремонт на продукти

Адрес за ремонт

9-10-ти етаж, сграда H, Huanan Digital Valley, No.1Huanan Road, Longhua District, Shenzhen, Китай

Телефон

Телефон: 86-755-83790059
Пощенски код:518109

Време за обслужване

От понеделник до петък
9:00-12:00,13:30-18:30

Your Free Professional Consultation

Consult with us now for guidance from a leading WiFi engineer with 17 years of experience. Don’t miss this excellent opportunity to access expert WiFi coverage and surveillance transmission solutions, backed by our high‑quality products and support!

Why choose us ?

Our Factory

OEM&ODM

Direct-from-Factory

Ready to Ship

Direct-from-Factory

Ready to Ship

Direct-from-Factory

Dust Free Workshop

Testing Equipment

Assembly Line

PCBA Processing

Chip Mounter

Fine Detection

Warehouse Logistics

Описание

Enjoy wireless Bluetooth interconnection

WiFi + Bluetooth AX900 Driver-free Wireless WiFi Adapter

Upgraded Bluetooth wireless network card Easily solves various
connection problems

E-sports exclusive network card chip, network utilization is extreme, 

and various attributes are comprehensively increased

Blazing fast AX900 + Bluetooth 5.4 All-around performance
is more outstanding

Single investment unlocks three practical functions, upgrading the experience in one step

Function 2: Flexible WiFi transmission

windows 10(32bit/64bit)/11(64bit)

Function 2: Flexible WiFi transmission

windows 10(32bit/64bit)/11(64bit)

Brand new WiFi 6 High-speed experience always online

Adopts the new generation WiFi 6 technology, not only perfectly compatible with previous generation protocols,

 but also achieves comprehensive leadership in speed and stability, enjoy smooth network anytime, anywhere, greatly improving the wireless user experience

Dual-band concurrent transmission Balancing speed and stability

Fully compatible with 2.4GHz and 5GHz dual bands, concurrent band transmission rate reaches up to 887Mbps, 

meeting diverse networking needs, internet speed is faster, more stable, and smoother

Upgraded with Bluetooth 5.4 support Expands rich peripheral connections

Integrates wireless networking and Bluetooth connectivity, equipped with upgrade Bluetooth 5.4 technology, 

compatible with previous generation Bluetooth protocols, supports multiple Bluetooth peripherals working in parallel, saves USB port space, 

and simultaneously meets various Bluetooth needs, headphones, speakers, gamepads, keyboards, mice, phones, tablets…

Excellent inner "core" (chip) Full power unleashed

Selects high-quality professional-grade chips, powerful configuration brings more stable transmission performance, 

data processing efficiency is significantly improved, and device operation is more stable and reliable

External antenna design Strengthens signal transmission
and reception capabilities

Equipped with a high-gain external antenna, effectively improving signal strength and penetrating power, bringing a long-lasting, stable, and smooth wireless experience

MU-MIMO and OFDMA technology Smoother multi-device
parallel connections

Equipped with dual MU-MIMO and OFDMA technologies, effectively reducing signal interference and transmission latency. 

When multiple devices are connected to the network simultaneously, the network remains smooth and without lag.

Smart driver-free, plug and play

Built-in dedicated driver, no complex manual installation required. Simply plug the network card into the computer’s USB port, 

and the system will automatically recognize it and complete driver deployment. One-step internet connection, worry-free and more efficient.

Simulate AP function Transforms into a portable WiFi in seconds

Supports Simulate AP function. Plug the network card into a networked computer and turn on WiFi sharing, so wireless devices 

like mobile phones and tablets can share the network.

WPA3 security shield protection Safer internet access

Supports WPA3 new generation encryption method, building a solid protection network with multiple security guarantees.

Lightweight and convenient, easy to carry around

Compact body for easy storage, no burden to carry around, providing a stable and reliable wireless connection experience at all times.

Fully compatible, widely adaptable Smooth for
both entertainment and office work

Fully compatible with mainstream systems Windows 10 (32-bit, 64-bit) / 11 (64-bit), Linux, Android

*Снимките на продукта и демонстрационните сценарии на тази страница са само с илюстративна цел и може да имат малки разлики от действителния продукт. Моля, обърнете се към физическия продукт, за да получите точна информация.
*Данните на тази страница са теоретични стойности, получени от вътрешната лаборатория на COMFAST при специфични условия на изпитване. Действителната употреба може да се различава поради индивидуалните разлики между продуктите, версиите на софтуера, условията на употреба и факторите на околната среда. Моля, вижте реалната употреба за точно представяне.
* За да предостави възможно най-точна информация за продукта, спецификациите и характеристиките му, COMFAST може периодично да коригира и преработва текстовите описания, ефектите на изображенията и другото съдържание на тази страница, за да осигури съответствие с действителните характеристики на продукта, спецификациите, опаковката и аксесоарите. Ако се наложи да се направят такива корекции или преработки, няма да бъде предоставяно предварително уведомление.

Model CF-733BF
Hardware Specification RTL8851BU; Bluetooth 5.4
Безжичен стандарт IEEE802.11a/b/g/n/ac/ax
Антена 3dBi Antenna
Приложение Настолен компютър/ноутбук
USB порт USB2.0
Безжична скорост 2.4GHz: 286Mbps; 5.8GHz: 601Mbps
Криптиране WPA-WEP/WPA-PSK/WPA2-PSK/WPA3
Поддръжка на операционна система Windows 10 (32-bit, 64-bit) / 11 (64-bit), Linux, Android
Други функции Симулиране на AP
Индикаторна светлина Blue working status indicator
Физически характеристики Plastic shell, Size:245*19*13.5mm
Работна среда Working Temperature: 0 °C~40°C
Storage Temperature: -40 °C~70 °C
Работна влажност: 10% ~ 90%RH Без кондензация
Влажност на съхранение: 5%~90%RH Без кондензация

Запознайте се бързо с

No installation guide available

Видеоклип за продукта

No associated product videos available

Често задавани въпроси

暂无常见问题

A1: Yes, slight heating is normal. The WiFi 6 chip and signal amplifier generate heat during operation, especially in high-speed transmission (downloading, 4K viewing). The surface temperature (≤50℃) is safe and won’t affect service life. Avoid closed spaces, keep ventilation, and do not use it under high load for a long time.

A1: Yes, slight heating is normal. The WiFi 6 chip and signal amplifier generate heat during operation, especially in high-speed transmission (downloading, 4K viewing). The surface temperature (≤50℃) is safe and won’t affect service life. Avoid closed spaces, keep ventilation, and do not use it under high load for a long time.

A1: Yes, slight heating is normal. The WiFi 6 chip and signal amplifier generate heat during operation, especially in high-speed transmission (downloading, 4K viewing). The surface temperature (≤50℃) is safe and won’t affect service life. Avoid closed spaces, keep ventilation, and do not use it under high load for a long time.

AX900 Bluetooth USB Wireless Adapter

The CF-733BF is a sleek 887Mbps WiFi 6 dual-band Bluetooth wireless network card that combines Bluetooth 5.4 with high-speed WiFi connectivity. It supports both WiFi transmission and reception for easy sharing, enabling desktop computers to connect wirelessly while pairing with Bluetooth headphones, speakers, mice, and keyboards for ultimate convenience and freedom.

  • Sleek compact USB design with elegant black finish.

  • Portable lightweight build for easy carry and use.

  • Powerful RTL8851BU high-performance chipset inside.

  • External high-gain 3dBi antenna ensures strong signals.

  • Dual-band 2.4GHz and 5.8GHz concurrent support.

  • Achieves fast 887Mbps wireless transmission rates.

  • Supports Bluetooth 5.4 for multiple device connections.

  • Compatible with Windows Linux Android operating systems.

  • Advanced security with WPA3 encryption and low power.

Свържете се с нас

Онлайн услуга

Часове на обслужване: Понеделник-Петък 9:00-12:00, 13:30-18:30

(с изключение на празниците)

Ремонт на продукти

Адрес за ремонт

9-10-ти етаж, сграда H, Huanan Digital Valley, No.1Huanan Road, Longhua District, Shenzhen, Китай

Телефон

Телефон: 86-755-83790059
Пощенски код:518109

Време за обслужване

От понеделник до петък
9:00-12:00,13:30-18:30

Your Free Professional Consultation

Consult with us now for guidance from a leading WiFi engineer with 16 years of experience. Don’t miss this excellent opportunity to access expert WiFi coverage and surveillance transmission solutions, backed by our high‑quality products and support!

Why choose us ?

Our Factory

OEM&ODM

Direct-from-Factory

Ready to Ship

Direct-from-Factory

Ready to Ship

Direct-from-Factory

Dust Free Workshop

Testing Equipment

Assembly Line

PCBA Processing

Chip Mounter

Fine Detection

Warehouse Logistics

Описание

Enjoy wireless Bluetooth interconnection

WiFi + Bluetooth AX900 Driver-free Wireless WiFi Adapter

Upgraded Bluetooth wireless network card Easily solves various
connection problems

E-sports exclusive network card chip, network utilization is extreme, 

and various attributes are comprehensively increased

Blazing fast AX900 + Bluetooth 5.4 All-around performance
is more outstanding

Single investment unlocks three practical functions, upgrading the experience in one step

Function 2: Flexible WiFi transmission

windows 10(32bit/64bit)/11(64bit)

Function 2: Flexible WiFi transmission

windows 10(32bit/64bit)/11(64bit)

Brand new WiFi 6 High-speed experience always online

Adopts the new generation WiFi 6 technology, not only perfectly compatible with previous generation protocols,

 but also achieves comprehensive leadership in speed and stability, enjoy smooth network anytime, anywhere, greatly improving the wireless user experience

Dual-band concurrent transmission Balancing speed and stability

Fully compatible with 2.4GHz and 5GHz dual bands, concurrent band transmission rate reaches up to 887Mbps, 

meeting diverse networking needs, internet speed is faster, more stable, and smoother

Upgraded with Bluetooth 5.4 support Expands rich peripheral connections

Integrates wireless networking and Bluetooth connectivity, equipped with upgrade Bluetooth 5.4 technology, 

compatible with previous generation Bluetooth protocols, supports multiple Bluetooth peripherals working in parallel, saves USB port space, 

and simultaneously meets various Bluetooth needs, headphones, speakers, gamepads, keyboards, mice, phones, tablets…

Excellent inner "core" (chip) Full power unleashed

Selects high-quality professional-grade chips, powerful configuration brings more stable transmission performance, 

data processing efficiency is significantly improved, and device operation is more stable and reliable

External antenna design Strengthens signal transmission
and reception capabilities

Equipped with a high-gain external antenna, effectively improving signal strength and penetrating power, bringing a long-lasting, stable, and smooth wireless experience

MU-MIMO and OFDMA technology Smoother multi-device
parallel connections

Equipped with dual MU-MIMO and OFDMA technologies, effectively reducing signal interference and transmission latency. 

When multiple devices are connected to the network simultaneously, the network remains smooth and without lag.

Smart driver-free, plug and play

Built-in dedicated driver, no complex manual installation required. Simply plug the network card into the computer’s USB port, 

and the system will automatically recognize it and complete driver deployment. One-step internet connection, worry-free and more efficient.

Simulate AP function Transforms into a portable WiFi in seconds

Supports Simulate AP function. Plug the network card into a networked computer and turn on WiFi sharing, so wireless devices 

like mobile phones and tablets can share the network.

WPA3 security shield protection Safer internet access

Supports WPA3 new generation encryption method, building a solid protection network with multiple security guarantees.

Lightweight and convenient, easy to carry around

Compact body for easy storage, no burden to carry around, providing a stable and reliable wireless connection experience at all times.

Fully compatible, widely adaptable Smooth for
both entertainment and office work

Fully compatible with mainstream systems Windows 10 (32-bit, 64-bit) / 11 (64-bit), Linux, Android

*Снимките на продукта и демонстрационните сценарии на тази страница са само с илюстративна цел и може да имат малки разлики от действителния продукт. Моля, обърнете се към физическия продукт, за да получите точна информация.
*Данните на тази страница са теоретични стойности, получени от вътрешната лаборатория на COMFAST при специфични условия на изпитване. Действителната употреба може да се различава поради индивидуалните разлики между продуктите, версиите на софтуера, условията на употреба и факторите на околната среда. Моля, вижте реалната употреба за точно представяне.
* За да предостави възможно най-точна информация за продукта, спецификациите и характеристиките му, COMFAST може периодично да коригира и преработва текстовите описания, ефектите на изображенията и другото съдържание на тази страница, за да осигури съответствие с действителните характеристики на продукта, спецификациите, опаковката и аксесоарите. Ако се наложи да се направят такива корекции или преработки, няма да бъде предоставяно предварително уведомление.

Model CF-733BF
Hardware Specification RTL8851BU; Bluetooth 5.4
Безжичен стандарт IEEE802.11a/b/g/n/ac/ax
Антена 3dBi Antenna
Приложение Настолен компютър/ноутбук
USB порт USB2.0
Безжична скорост 2.4GHz: 286Mbps; 5.8GHz: 601Mbps
Криптиране WPA-WEP/WPA-PSK/WPA2-PSK/WPA3
Поддръжка на операционна система Windows 10 (32-bit, 64-bit) / 11 (64-bit), Linux, Android
Други функции Симулиране на AP
Индикаторна светлина Blue working status indicator
Физически характеристики Plastic shell, Size:245*19*13.5mm
Работна среда Working Temperature: 0 °C~40°C
Storage Temperature: -40 °C~70 °C
Работна влажност: 10% ~ 90%RH Без кондензация
Влажност на съхранение: 5%~90%RH Без кондензация

Запознайте се бързо с

No installation guide available

Видеоклип за продукта

No associated product videos available

Често задавани въпроси

暂无常见问题
Q1: Is it normal that the CF-943AX gets hot when in use?

A1: Yes, slight heating is normal. The WiFi 6 chip and signal amplifier generate heat during operation, especially in high-speed transmission (downloading, 4K viewing). The surface temperature (≤50℃) is safe and won’t affect service life. Avoid closed spaces, keep ventilation, and do not use it under high load for a long time.

A1: Yes, slight heating is normal. The WiFi 6 chip and signal amplifier generate heat during operation, especially in high-speed transmission (downloading, 4K viewing). The surface temperature (≤50℃) is safe and won’t affect service life. Avoid closed spaces, keep ventilation, and do not use it under high load for a long time.

A1: Yes, slight heating is normal. The WiFi 6 chip and signal amplifier generate heat during operation, especially in high-speed transmission (downloading, 4K viewing). The surface temperature (≤50℃) is safe and won’t affect service life. Avoid closed spaces, keep ventilation, and do not use it under high load for a long time.

Please Get In Touch

For assistance with your orders, account, or any technical issues, our customer support team is here to help