Visit our site to find reviews on csr 4.0 bluetooth dongle. We have the top best csr 4.0 bluetooth dongle comparison 2026 and you can make an informed decision!
That’s why we’ve taken 7904 reviews from top experts and organized them according to our rankings for you.
We know how hard it is to find a great csr 4.0 bluetooth dongle, which is why our team went through the whole research process and put up this list for you. These are just some of their favorites!
We have been exhaustive in our search for the perfect csr 4.0 bluetooth dongle. If quality matters most, then check this list:
SaleBestseller No. 1
TP-Link USB Bluetooth Adapter for PC, Bluetooth 4.0 Dongle Receiver, Plug & Play, Nano Size, EDR & A2DP Technology, Supports Windows 11/10/8.1/8/7/XP for Desktop, Laptop, Keyboard, etc (UB400) - 【Bluetooth 4. 0】 - Applies the latest Bluetooth 4. 0 and it is backward compatible with Bluetooth V3. 0/2. 1/2. 0/1. 1. UB400 turns Non-Bluetooth PC or laptop into Bluetooth-capable
- 【Plug & Play or Free Driver】 - Plug and Play for Win 8, Win 8. 1, and Win 10. Supports Win7/XP (Driver required for Win7/XP and could be downloaded from website free of charge). It is NOT compatible with Mac, Linux, TV
- 【Nano-Sized】 - A sleek, ultra-small design means you can insert the nano adapter into any USB port and simply keep it there, no matter when you are traveling or at home
- 【Reliability】 - Enable wireless communication with Bluetooth-enabled computers, printers, phones and headsets. Utilize Bluetooth Low Energy(BLE) technology for energy-saving wireless connectivity
- 【Broad Operation Range】 - With a transmission distance of up to 65 ft, you can enjoy lossless music via your Bluetooth headset without hovering around your computer
Bestseller No. 2
Bluetooth Adapter,CSR4.0 Mini USB Bluetooth Adapter Wiress Dongles Receiver for Mouse Keyboard Headset,etc. - 【CSR4.0】Adopt CSR8510 chip, which is in line with Bluetooth 4.0 technical specification and dual mode .
- 【USB2.0】USB2.0 interface is more versatile.Fully backward compatible with Bluetooth 2.0, Bluetooth 2.1, Bluetooth 3.0 specifications.Lightweight and ultra-mini & portable.
- 【20m Distance &3Mbps Rate】Longer distance (no barrier) with strong .More stable rate, providing high-speed file and audio data .
- 【Connected Devices】(Includes all Bluetooth v4.0/v3.0/v2.1/v2.0/v1.1 devices):Bluetooth headset/ PDA/ Mobile phone/Keyboard, mouse/ GPS positioning system/ Printer/Laptop/Other Bluetooth devices/Desktop computer(P.S. For system can only be used in versions 10.2-10.84.)
- 【For CSR Original Drive Management Software】For CSR Harmony drive management software is easy to use, powerful, and supports a variety of application extensions (For OFFICE software). Ultra-low latency speed connection, intelligent sleep wake-up energy saving, 24-bit CRC check to resist interference, adaptive frequency hopping to reduce crosstalk.
SaleBestseller No. 3
TP-Link USB Bluetooth Adapter for PC - Bluetooth 5.4 Dongle Receiver, Plug and Play, Nano Design, EDR & BLE, Supports Windows 11/10/8.1/7 for Desktop, Laptop, Keyboard, Mouse, etc (UB500) - Bluetooth 5.4 + Broad Compatibility - Provides Bluetooth 5.4 plus EDR technology and is backward compatible with Bluetooth V5.3/5.0/4.2/4.0/3.0/2.1/2.0/1.1.
- Faster Speed, Extended Range - Get up to 2x faster data transfer and 4x broader coverage compared to Bluetooth 4.0 — perfect for smooth audio streaming and stable connections.
- EDR and BLE Technology - This Bluetooth dongle is quipped with enhanced data rate and Bluetooth low energy, UB500 has greatly improved data transfer speed and operates at the optimal rate of power consumption
- Nano-Sized - A sleek, ultra-small design means you can insert the Nano Bluetooth receiver into any USB port and simply keep it there regardless of whether you are traveling or at home
- Plug & Play with Free Driver Support - Plug and play for Windows 8.1/10/11 (internet required). Supports Win7 (driver required and can be downloaded from website for free). Download the latest driver from TP-Link website to utilize Bluetooth 5.4
SaleBestseller No. 6
StarTech.com Bluetooth Adapter - Mini Bluetooth 4.0 USB Adapter - 50m/165ft Wireless Bluetooth Dongle - Smart Ready LE+EDR (USBBT1EDR4),Black - ADD BLUETOOTH CAPABILITIES: This BT4 adapters lets you add Bluetooth 4.0 capabilities to your computer or laptop through the USB port of your device. Natively supported on Windows and Mac with no additional software required
- TRANSFER DISTANCE: The Bluetooth dongle provides a secure wireless connection with support for transfer distances up to 50m / 165ft
- RELIABLE CONNECTION: For a secure and reliable connection, the Bluetooth USB adapter is Bluetooth Smart Ready enabling you to connect to the latest Apple and Android smartphones and tablets
- BLUETOOTH 4.0 LE COMPLIANT: The USB Bluetooth receiver offers data transfer rates up to 3 Mbps and low power consumption. The adapter also integrates added security for all transfers using 128-bit AES encryption
- PORTABLE DESIGN: This Bluetooth class 1 adapter features a lightweight design that conveniently fits into your laptop PC carrying case, making it ideal for professionals on the go
SaleBestseller No. 7
Avantree DG45 USB Bluetooth Adapter Dongle for PC, Computer, Desktop & Laptop, Compatible with Windows 11/10/8.1/8 Only - Connects Bluetooth Headphones, Speakers, Keyboards, Mice & Printers (Not 2.4G) - 【Bluetooth Technology】 Add Bluetooth wireless support to your Windows 11/10/8.1/8 PC or laptop with Bluetooth for stable, low‑energy, high‑speed connections..
- 【Multi‑Device Connectivity】 Simultaneously connect up to 7 Bluetooth devices, such as headphones, keyboards, game controllers, printers, and more, for seamless wireless control across your devices.
- 【Mini USB Dongle】Compact and low-profile design stays plugged into your laptop or PC without blocking nearby USB ports. Ideal for connecting Bluetooth printers, speakers, headphones, headsets, keyboards, mice, and more. Not compatible with 2.4G wireless devices such as keyboards or mice from Logitech, Arteck, or Eagletec, or 2.4G headsets and speakers like Pulse series headphones or devices from brands like Turtle Beach.
- 【Stream Music & Take Calls】 DG45 Bluetooth USB for PC connects with Bluetooth headphones or speakers (excluding 2.4g headphones or speakers) for stereo music wireless streaming. Also, you have the ability to take Skype or phone calls using your headphones mic and use the USB adapter to transfer data files to / from mobile phones / tablets.
- 【Compatibility Notice】 Only compatible with Windows 11, 10, 8.1, and 8. Not compatible with macOS, ChromeOS, Linux, Windows 7/XP/Vista, car systems, TVs, PS5, Switch, or 2.4G wireless devices such as Logitech or Arteck keyboards and mice. Supports Bluetooth game controllers (such as PS4, PS5, Switch Pro, or Bluetooth versions of Xbox One/Series controllers). Game controllers may require specific drivers depending on platform. (Note: Not compatible with 2.4G game controllers such as Xbox 360, non-Bluetooth Xbox One, or Xbox Series X/S.)
Bestseller No. 8
Kinivo USB Bluetooth Adapter for PC BTD400 (Bluetooth 4.0 Dongle Receiver, Low Energy) - Compatible with Windows 11/10/8.1/8, Raspberry Pi, Linux, Laptop & Headphones - ➤ USB BLUETOOTH DOGLE: Connect your Computer/Laptop with Bluetooth Enabled Devices such as Mobile Phones, Printers, Headsets, Stereo headphones and game controllers, including the Xbox One Wireless Controller with Bluetooth
- ➤ LONG RANGE TRANSMISSION: Enjoy long wireless range of up to 30 feet (10 meters) allowing you to move around the room while staying connected to your device. Latest Bluetooth specification v4.0 Class 2 with low energy technology
- ➤ WIDE COMPATIBILITY: Compatible with 32 bit and 64 bit Windows 11/10/ 8.1/ Windows 8 / Raspberry Pi / Linux PCs that do not have in-built Bluetooth.
- ➤ SYSTEM SUPPORT: Windows 11/10 (Need driver installation). Plug & Play installation for Win 8.1, 8 with default Bluetooth stack. Works with Raspbian and Ubuntu on Raspberry Pi.
- ➤ WARRANTY: Kinivo two-year warranty and US based customer support
Bestseller No. 9
Panda Bluetooth 4.0 USB Nano Adapter - Windows XP/Vista/7/8/8.1/10/11, Mint, Ubuntu, Fedora, openSUSE, Lubuntu, Zorin, BackTrack5 R3, Kali Linux, Raspbrian Wheezy and OpenELEC - Bluetooth Smart Ready 4.0 LE+EDR (Low Energy + Enhanced Data Rate)
- Provides Seamless Connectivity to Consumer Bluetooth Electronics
- Supports up to 80-feet operating range when connected to a Bluetooth Smart device
- OS compatibility: Windows XP/Vista/7/8, Linux
- Bluetooth software stack for Windows
SaleBestseller No. 10
Bluetooth Network Adapters Bluetooth Adapter Csr4.0 Mini USB Bluetooth Adapter Wiress Dongles Receiver for Mouse Keyboard Headset - Bluetooth Network Adapters 20M Distance - Longer Distance (No Barrier) With Strong .
- Wiress Bluetooth Adapter 3Mbps Rate - More Stable Rate, Providing High-Speed File And for o Data .
- Bluetooth Network Adapters Fully Backward Cfor OMPatible With Bluetooth 2.0, Bluetooth 2.1, Bluetooth 3.0 Specifications.
- Usb Bluetooth Adapter Csr4.0 - Adopt Csr8510 Chip, Which Is In Line With Bluetooth 4.0 Technical Specification And Dual Mode .
- Wiress Bluetooth Adapter Usb2.0 - Usb2.0 Interface Is More Versatile.
How Do We Test Csr 4.0 Bluetooth Dongle
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Factors to Consider Before Purchasing Csr 4.0 Bluetooth Dongle
What’s the point of a buying guide if you don’t know what factors to consider before purchasing csr 4.0 bluetooth dongle?
- Satisfy your need
- Features & Specifications
- Quality & Durability
- Brand Value
- Customer Reviews & Ratings
- Price
- Customer Service
You may be wondering why you need to consider some factors about a csr 4.0 bluetooth dongle before purchasing. It’s because there are so many things that can go into making your decision, and knowing all of them upfront will help keep any surprises later on in life!
What’s The Best Place To Purchase Csr 4.0 Bluetooth Dongle
Online shopping is the way of 2026, and if you want to make sure that your purchase will be an excellent one, then there’s no better place than online. You’ll have access to so many more products in different shapes, sizes, colors, and flavors brands with unbeatable prices.
There are so many different options when it comes to choosing a new csr 4.0 bluetooth dongle, and we truly believe that you should do your research before making such an important purchase. The questions might include:
- Should I buy a new, used, or refurbished csr 4.0 bluetooth dongle?
- Do you really need the high quality csr 4.0 bluetooth dongle there is?
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- Best time to buy a csr 4.0 bluetooth dongle?
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In our opinion, investing in a good, high-quality csr 4.0 bluetooth dongle will make you feel confident about your purchase. You can tell that the company put effort into making sure it was top-notch and took their time with designing everything from packaging to graphics for marketing purposes because this makes them seem more reliable than competitors who don’t invest so much money on these things (especially if they’re cheap). Plus, having quality materials ensures longevity which is always nice.
Tips For Being A Smart Online Shopper
When shopping for a product online, be sure to read the reviews before making a purchase. This can give you a good idea of what to expect from the product and can help you decide if it’s the right fit for your needs. Additionally, be sure to check the return policy and shipping times before buying anything. This way, if you’re not happy with the product, you can easily return it without any hassle. And if you need the product quickly, you’ll know that it will arrive in a timely manner.
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These are just a few things to keep in mind when shopping for a product. By taking the time to consider your needs and doing your research, you can be sure you’re getting the best possible product for your needs. And if you have any questions, be sure to contact customer service or the retailer before making your purchase.
FAQs About Best Csr 4.0 Bluetooth Dongle
What is More Important: a Good Product or a Good After-sales Service?
When it comes to choosing a csr 4.0 bluetooth dongle, many people prioritize the quality of the product itself. However, after-sales service can be just as important, especially if something goes wrong with the product. So when it comes to choosing a product, it’s important to weigh both factors and decide which is more important to you. If quality is your main concern, be sure to choose a product that comes from a reputable brand and has good reviews. However, if you’re more concerned with after-sales service, be sure to choose a product from a company that offers excellent customer service.
How to Save Money When Buying Online?
When shopping for a csr 4.0 bluetooth dongle online, there are a few things you can do to save money. First, be sure to compare prices from different retailers before making a purchase. This way, you can be sure you’re getting the best deal possible. Additionally, be sure to read the fine print before making any purchase, as some retailers may have hidden fees or charges. By taking the time to do your research, you can be sure you’re getting the best possible deal on the product you want. Additionally, you can also sign up for Amazon Prime, which gives you access to exclusive deals and free shipping on many items. So if you’re looking for the best possible deal on Amazon.
Bottom Line
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As a prospective buyer, it’s important that you research the product thoroughly before purchasing. There are many online forums where people can share their knowledge and experiences with different products in order to help guide your decision on what is best for yourself.
With our guide, you can find the best csr 4.0 bluetooth dongle available on the e-commerce market. We make use of Big Data and AI data to compile this list, so it is highly accurate.
The process of creating this content was challenging, but our team persevered through it to bring you the best possible results. We read user reviews and looked at what buyers think about each product so that your buying experience will be satisfying.
