High-Speed Dual-Band Wireless USB Adapter Bluetooth

AC1300 Dual-Band Combo Dongle for PC

Superior Wireless USB Adapter Bluetooth

This wireless usb adapter bluetooth delivers 1300Mbps dual-band WiFi speeds and Bluetooth 4.2 for your PC. Ideal for hotels, offices, and device access projects that need stable, high-performance wireless connectivity.

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Custom logo & shell design
Flexible low MOQ support
7-day rapid sample making
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Datasheet
Product Overview
How to Choose

Model	CF-727B
Antenna	built in 2dBi
USB Port	USB2.0
Frequency	WiFi: 2.412-2.484GHz, 5.180-5.825GHz
Standard	IEEE802.11a/b/g/n/ac
Rate	11b: 1/2/5/11Mbps 11g: 6/9/12/18/24/36/48/54Mbps 11n: 400Mbps(Max) 11ac: 867Mbps(Max)
Encryption	WPA-PSK/WPA2-PSK WPA/WPA2 WEP
Support OS	Windows 7/8.1/10; MacOS10.6-MacOS10.15
Other Functions	Support Soft AP Bluetooth 4.2
Physical Features	Size: 52.1178.6mm
Working Environment	Working Temperature: 0℃~40℃ Storage Temperature: -40℃~70℃ Working Humidity: 10%-90%RH Non-condensing Storage Humidity: 5%-90%RH Non-condensing

You struggle with slow internet, random dropouts, and poor Bluetooth pairing that disrupt your workflow daily. Hotels dealing with guest complaints, offices managing multiple devices, or projects requiring solid device access all suffer from dead zones and unstable signals. Your current internal wireless adapter just can’t keep up with today’s demands.

The wireless usb adapter bluetooth puts an end to those frustrations. Plug this bluetooth wireless adapter for pc and wifi and bluetooth adapter for pc into any USB port for instant dual-band WiFi and Bluetooth 4.2 power. As your new wireless usb adapter bluetooth, it offers Soft AP support and easy setup. This wireless usb adapter bluetooth, the perfect wifi and bluetooth adapter for pc, turns any PC into a reliable wireless hub, outperforming any internal wireless adapter.

Discover true performance with the wireless usb adapter bluetooth. No more lag or dead zones – just stable connections that boost productivity across Windows and Mac systems. Teams rely on this wireless usb adapter bluetooth and bluetooth wireless adapter for pc for hassle-free operations in any environment. Upgrade your setup with the wireless usb adapter bluetooth, the top bluetooth wireless adapter for pc and wifi and bluetooth adapter for pc that delivers results you can count on. Say goodbye to weak internal wireless adapter issues and hello to wireless freedom with this wireless usb adapter bluetooth.

Technical Selection Guide

Quick Recommendation

➤ Ultra-portable → CF-813B

➤ Daily use → CF-726B

➤ High-speed / multi-device → CF-727B

➤ Low Profile / Portable

Recommended: CF-813B
Optimized for mobility and space-limited setups.

Coverage: Short range
Device Density: 1–3 devices
Bandwidth: Up to 650Mbps (light streaming, daily tasks)
Specs: Dual-band AC (2.4GHz + 5GHz), Bluetooth 4.2, ultra-mini form factor

➤ Mid Performance

Recommended: CF-726B
Balanced solution for stable everyday connectivity.

Coverage: Medium range
Device Density: 2–5 devices
Bandwidth: Up to 650Mbps (HD streaming, multitasking)
Specs: Dual-band AC, Bluetooth 4.2, compact design

➤ High Performance

Recommended: CF-727B
Designed for high throughput and dense environments.

Coverage: Extended stability in larger spaces
Device Density: 5+ devices
Bandwidth: Up to 1300Mbps (gaming, 4K streaming)
Specs: Dual-band AC1300, Bluetooth 4.2

➤ Need Help Choosing?

If you are unsure which wireless router best fits your project or business requirements, our team is ready to assist.
Please contact us at: zy@comfast.cn

Blazing AC1300 Dual-Band Speeds

Tired of slow internet and constant buffering that kills your streaming and gaming sessions? This wireless usb adapter bluetooth solves the frustration with up to 400Mbps on 2.4GHz plus 867Mbps on 5GHz for total AC1300 performance. The bluetooth wireless adapter for pc stays ultra-responsive even in crowded networks, turning ordinary desktops into smooth powerhouses for 4K videos, large downloads, and multiplayer games without lag.

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Integrated Bluetooth 4.2 Convenience

Annoyed by separate dongles and messy pairing for headphones or controllers? Plug in this wireless usb adapter bluetooth to add full Bluetooth 4.2 alongside powerful WiFi. The wifi and bluetooth adapter for pc eliminates device conflicts and weak connections, giving you low-latency audio and responsive peripherals so you focus on work or play instead of troubleshooting.

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CF-727B-Integrated-Bluetooth-4.2-Convenience

Ultra-Compact Internal Wireless Adapter Design

Frustrated with bulky adapters that take up space and limit travel? This wireless usb adapter bluetooth features a tiny 52.1×17×8.6mm body with a built-in 2dBi antenna. The internal wireless adapter disappears into your laptop bag or pocket, solving portability pains while delivering reliable dual-band WiFi and Bluetooth 4.2 performance anywhere you go.

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Easy Soft AP Hotspot Function

Struggling to share your internet without buying another router? Activate Soft AP on this wireless usb adapter bluetooth to turn your PC into an instant hotspot. The bluetooth wifi adapter for pc makes sharing simple and secure for phones and tablets, removing limited access issues during meetings or travel with strong encryption and stable connections.

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From Concept to Custom Reality

Your preferences, our fully personalized solutions:

OEM/ODM customization lets you create fully branded products quickly
Modern factory uses advanced equipment for consistent high output
Strict quality checks ensure every unit meets global standards
Flexible MOQ supports startups and large-volume buyers alike
Reliable delivery meets tight timelines with no delays
Samples help you test before committing to orders
Full certifications including CE and RoHS guarantee compliance

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Trusted OEM/ODM Business Partner

Together, we create lasting impact and unparalleled value:

Advanced R&D and technology keep products ahead of trends
Complete product and solution capabilities match any project
Rigorous QC processes deliver flawless reliability every time
Expert pre-sales technical support guides your decisions
Comprehensive after-sales and technical assurance ensure peace of mind
Strong supply chain and cost advantages maximize your profits
Full compliance and project capabilities handle complex requirements

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COMFAST Related Products

About COMFAST
Wholesale & Custom Solution Provider

Our company specializes in enterprise-level network communication and wireless coverage solutions. As a professional manufacturer and solution provider, we integrate R&D, production, customization, and service seamlessly. Our main products include wireless usb adapter bluetooth models like CF-727B, wireless repeaters, routers, access points (APs), wireless bridges, switches, and more. With mature technical expertise in dual-function connectivity, standardized production systems, and efficient service processes, we deliver stable, reliable, and practical wireless products and customized services to customers worldwide.

We are customer-centric and provide one-stop, full-process B2B services: from needs assessment, solution design, and product customization, to sample testing, mass production, and on-time delivery, as well as comprehensive technical support and after-sales service, forming a complete service closed-loop. We maintain a strict quality control system, complete product certifications, mature OEM/ODM capabilities, and a stable supply chain. We flexibly support diverse cooperation needs, including project bidding, engineering deployment, brand customization, and overseas trade. We are more than just a supplier — we are your long-term, reliable, and worry-free strategic partner.

What real speeds can wireless USB adapter Bluetooth deliver?

A wireless USB adapter with Bluetooth delivers stable, moderate speeds suitable for daily wireless transmission tasks. Actual speed performance varies based on network environment, device distance, and multi-device connection status. The real speed is lower than the theoretical maximum speed due to common signal attenuation and environmental interference. A bluetooth wireless adapter for pc maintains steady transmission speeds for home daily use and basic office file transfer. It supports smooth Bluetooth audio connection, small file sharing, and wireless peripheral pairing. Speed will slightly drop when multiple devices connect simultaneously in multi-device scenarios. You can optimize speed by placing the adapter close to paired devices and removing surrounding signal obstacles. Keeping the adapter away from metal equipment also reduces speed loss. COMFAST bluetooth wireless adapter for pc provides consistent real-world speeds for daily wireless needs.

Is the wireless USB adapter Bluetooth driver-free on Windows and Mac?

Yes, most wireless USB adapter Bluetooth models support driver-free use on mainstream Windows and Mac systems. Modern Windows 10, Windows 11, and Mac operating systems carry built-in universal driver files. These built-in drivers can automatically identify and activate basic adapter functions after plug and play. A wifi and bluetooth adapter for pc achieves fast activation without manual driver downloading in most home and office environments. The driver-free design greatly simplifies installation steps for ordinary users. It allows instant WiFi network connection and Bluetooth device pairing after insertion. In rare cases of system version mismatch, manual driver installation is required to unlock full functions. You can download official drivers from the brand website to fix compatibility failures. COMFAST wifi and bluetooth adapter for pc supports mainstream driver-free operation for Windows and Mac devices.

What are the disadvantages of a USB WiFi adapter?

USB WiFi adapters have inherent drawbacks compared to built-in computer network hardware. Their portable mini structure limits antenna size and signal receiving capability. This leads to weaker signal penetration and shorter transmission distance in complex home and office spaces. Most external USB adapters cannot match the stability of a standard internal wireless adapter during long-hour operation. They are more susceptible to interference from nearby electrical equipment and wall barriers. Network lag and intermittent disconnections may occur under high-load multi-device networking. USB port looseness can also cause unstable power supply and abnormal network drops. You can reduce these issues by using extended USB bases and placing the adapter in open areas. Choosing high-gain adapter models also improves overall stability. COMFAST internal wireless adapter and external USB adapters both optimize structural design to reduce common usage defects.

What is the point of a USB WiFi adapter?

A USB WiFi adapter serves to supplement and upgrade wireless network capabilities for desktop and laptop devices. Many traditional desktop PCs do not come with an internal wireless adapter and only support wired Ethernet internet access. This restricts flexible device placement and wireless networking in home and office layouts. External USB WiFi adapters add complete wireless network functions for devices lacking native WiFi modules. They allow users to connect wireless networks without redundant Ethernet cables. They also upgrade old devices to support newer WiFi protocols for faster network speeds. They work as reliable backup network tools when built-in network hardware fails. They support stable multi-device internet access for daily entertainment and office work. It is a low-cost and convenient hardware upgrade solution. COMFAST provides practical USB WiFi adapters to make up for the insufficiency of a built-in internal wireless adapter.

What is the difference between WiFi 4 and WiFi 6?

WiFi 6 outperforms WiFi 4 in transmission speed, anti-interference ability, and multi-device load capacity. WiFi 4 is an older wireless standard designed for early single-device network usage. It cannot adapt to modern home and office multi-device networking environments. It easily generates network congestion and data delay when multiple devices connect at the same time. WiFi 6 adopts upgraded wireless protocols and wider channel bandwidth. It efficiently processes concurrent data requests from multiple terminal devices. A wifi and bluetooth adapter for pc with WiFi 6 support maintains stable speeds for high-definition streaming and large file transmission. It greatly reduces network lag and disconnection problems caused by signal crowding. Users with high-speed broadband plans can upgrade to WiFi 6 adapters to maximize network performance. COMFAST wifi and bluetooth adapter for pc fully supports WiFi 6 protocols for smoother daily networking.

Is there a WiFi 7 adapter?

Yes, mature consumer-grade WiFi 7 adapters are widely available for daily PC upgrades. WiFi 7 is the latest commercial wireless standard with ultra-high bandwidth and ultra-low latency features. It is designed for high-demand scenarios such as 8K streaming, competitive gaming, and large-scale office multi-device networking. A bluetooth wireless adapter for pc with integrated WiFi 7 modules can achieve faster wireless transmission than WiFi 6 devices. It supports more concurrent device connections and stronger anti-interference performance in complex network environments. It is compatible with mainstream Windows and Mac operating systems. It can fully release the performance of gigabit and above high-speed broadband networks. Users only need to complete simple driver installation to use all WiFi 7 functions. COMFAST bluetooth wireless adapter for pc provides stable and cost-effective WiFi 7 upgrade options for ordinary users.

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