Long Range USB Bluetooth 5.3 Adapter for Desktop PC - 328FT Wireless Transfer for Mouse, Keyboard, Headphones - Win11/10/8.1 Support
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Availability:
Only 5 left in stock, order soon!
Arrives
Tuesday, Mar 17
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Size: 5.3BT
Color: black
Features
- Bluetooth 5.3 dongle: Applies the latest Bluetooth 5.3+EDR technology, compatible with Bluetooth 5.2/4.2/4.2 LE/4.0/2.1+EDR, and supports Dual mode (BR/EDR+ Bluetooth Low Energy) to achieve low energy consumption and high speed. Quick response and better anti-interference.
- Plug & Play: USB wireless Bluetooth is not limited by network and location, no need to install drivers, just plug the USB wireless adapter into your computer, you can use it directly. You can use the Bluetooth function at any time. Greatly improve your work efficiency and save your time.
- Long Range Bluetooth Adapter: The USB Bluetooth 5.3 dongle uses Class 1 radio technology, equipped with extra long antenna, and the transmission range in the open area can reach 328ft/100m, Bluetooth connections are no longer affected by distance. Note: The actual transmission range will be affected by physical obstructions and wireless interference.
- Fast Transmission Rate: This upgraded Bluetooth 5.3 adapter features EDR technology and Bluetooth Low Energy (BLE) configuration up to 3Mbps, which greatly improves transmission rates and reduces the loss of transmission efficiency due to interference in the 2.4GHz band. Enables fast, no delay wireless data connections between your computer and Bluetooth devices.
- System Support: The upgraded Bluetooth 5.3 dongle has a wide range of applications. You can connect up to 5 devices at the same time using Bluetooth wireless. Such as Bluetooth speakers,keyboards,headsets,mice, and Bluetooth printers,etc. Only supports Windows 11/10/8.1, Not compatible with Mac OS, Linux,car stereo systems,XBOX,ps4 or TVs.
Brand: Techkey
Hardware Interface: Bluetooth, USB
Color: black
Compatible Devices: Desktop, Headphone, Keyboard, Laptop, Printer
Product Dimensions: 3.74"L x 0.67"W x 4.29"H
Data Link Protocol: Bluetooth
Data Transfer Rate: 3 Megabits Per Second
Item Weight: 0.05 Kilograms
UPC:
Compatible Operating System Family: Windows
Product Dimensions: 3.74 x 0.67 x 4.29 inches
Item Weight: 1.76 ounces
Item model number: Black-5.3-1
Date First Available: April 10, 2023
Manufacturer: Techkey/Shenzhen Denos Trade Co., Ltd.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Mar 17
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 5.4BT
Color: black
YOOOOOO! So i just got this delivered today. I have an older Corsair K63 Keyboard/lapboard combo that I wanted to start using. My dongle died for some reason and I could never get the keyboard to pair up via Bluetooth on any of my 3 rigs. BT built into motherboards plain suck. I disabled the install BT module on my mobo, installed this and it was instantly found. I'll be buying several more, for my other machines, as well as having spares, because this thing was cheap and a thing of beauty.
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Reviewed in the United States on January 30, 2026 by Derek R Gutierrez
Size: 5.3BT
Color: black
Works as describe and very easy installation. Highly recommended. ๐๐
Reviewed in the United States on March 1, 2026 by Craig j
Size: 5.3BT
Color: black
It was just plug and connect your device wanted to play a game with my controller but wireless. The controller didnโt have any lag on high end games like apex cod and siege. And for the price itโs pretty damn good. It has pretty good signal I can go downstairs and my AirPods will still be connected.
Reviewed in the United States on January 31, 2026 by Rodrigo Martinez
Let me start by saying that the Techkey Mini Bluetooth 5.0 EDR Dongle is a lifesaver for anyone who needs to connect their PC to Bluetooth devices. As someone who has struggled with outdated technology for years, this little gadget has opened up a whole new world of possibilities for me. The setup process was easy enough - I simply plugged the dongle into a USB port on my PC and waited for it to be recognized. Once that was done, I was able to connect all sorts of Bluetooth devices to my computer, including my headset, speakers, keyboard, mouse, and even my printer. The dongle works flawlessly most of the time, providing a stable and reliable Bluetooth connection. However, there have been a few occasions where it hasn't quite lived up to my expectations. One time, I was trying to connect my Bluetooth speaker to my computer for a party, but the dongle just wouldn't cooperate. I tried unplugging it and plugging it back in, resetting my computer, and even dancing around the room with the dongle in my hand (hey, you never know). But no matter what I did, I couldn't get it to connect. Eventually, I had to give up and resort to playing music through my phone. Despite that one frustrating experience, I still give the Techkey Mini Bluetooth 5.0 EDR Dongle four out of five stars. It has made my life so much easier in so many ways. I no longer have to deal with tangled cords or outdated hardware. I can connect all my Bluetooth devices with ease and enjoy the freedom of a wireless setup. And let's be honest, there's something satisfying about having a tiny dongle plugged into your computer that can do so much. It's like having a secret weapon that no one else knows about. I also have to mention how much I appreciate the compact size of the Techkey Mini Bluetooth 5.0 EDR Dongle. It's so small and unobtrusive that I hardly even notice it's there. I can leave it plugged into my computer all the time without it getting in the way or taking up valuable space on my desk. And let's talk about the price. The Techkey Mini Bluetooth 5.0 EDR Dongle is incredibly affordable, especially when you consider how much it can do. I was worried that I would have to shell out a lot of money for a high-quality Bluetooth adapter, but this one is budget-friendly without sacrificing performance. Now, for the funny part of this review. One time, I was using the dongle to connect my Bluetooth mouse to my computer. I was in the middle of an important project and everything was going smoothly...until my cat decided to make an appearance. He jumped onto my desk and immediately went for the dongle, batting it around with his paws like it was a toy. I tried to grab it before he could do any damage, but he was too quick for me. Before I knew it, he had knocked the dongle onto the floor and was gleefully pouncing on it. Thankfully, the dongle was still intact (although it did have a few teeth marks on it). I picked it up, plugged it back into my computer, and continued working. It just goes to show that even when faced with a curious cat, the Techkey Mini Bluetooth 5.0 EDR Dongle can still deliver the goods. Another thing I appreciate about the Techkey Mini Bluetooth 5.0 EDR Dongle is its compatibility with a wide range of devices and operating systems. It works with Windows 11/10/8.1/8/7, which covers pretty much any PC you might have. And it's not just limited to computers - I've also used it to connect my Bluetooth headset to my TV, which is a game-changer for watching movies or playing games without disturbing anyone else in the house. There is one minor downside to the Techkey Mini Bluetooth 5.0 EDR Dongle, however. It does have a tendency to get a little bit warm after extended use. It's not hot enough to be dangerous or cause any damage, but it can be a little bit uncomfortable if you accidentally touch it. I've found that this is more of an issue when I'm using it for gaming or other activities that require a lot of Bluetooth bandwidth. For everyday use, it's not really a problem. In conclusion, if you're looking for a Bluetooth adapter for your PC, the Techkey Mini Bluetooth 5.0 EDR Dongle is definitely worth considering. It's easy to set up, works great most of the time, and can connect all sorts of Bluetooth devices. Just be prepared for the occasional hiccup, and you'll be good to go.
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Reviewed in the United States on April 20, 2023 by Fadi Shamaan
Size: 5.4 BT
Color: black
I ordered the TECHKEY USB Bluetooth 5.4 Adapter. Upon delivery the next day, I opened up a small box, installed the included antenna, inserted the USB BT adapter into a USB 3.2 on the back of my motherboard, installed the driver, BT icon was on the Windows taskbar. I proceeded to see if my BT headset would be discovered; it too was found, loaded, and working without issues. Flawless installation.๐ Very simple to use.
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Reviewed in the United States on February 16, 2026 by Bobbie Poor
Size: 5.4 BT
Color: black
Long story short, I needed to access PC from a different room in the house. First time nothing was working, and after some thought process I figured out the issue - though my keyboard and mouse were "wireless" they used a dongle inserted in my PC.. So I realized I needed wireless keyboard and mouse which have integrated bluetooth / not using a dongle.. Ordered such, and they work great / no issue.. I am at a different floor typing this review and doors are closed.. Awesome
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Reviewed in the United States on February 15, 2026 by NikA
Size: 5.3BT
Color: black
Right out of the Box, this Long Range Blue tooth 5.3 Adapter was ready to be shipped back. The instructions were too tiny for my eyes and it looked too busy! I wish they would have put together a 5X7 QUICK START card and I would have been happy. Although the instructions were overly thorough, in my humble opinion, it bordered on the edge of TMI. I'm one of those people that wants to read a fair size font, on a 5x7instruction card. I did not want to read small fine print on an 11X17 folded piece of paper... So, I gave it another chance and ended up going online and looking for something short and sweet. Basically, something that would get me going, and IT WORKED!!!!!!!! Point: Please condense your instructions to something short and sweet and to the point! Quality: I think it looks Great, especially the size and the folded removable antenna. I like the blue light telling me I'm connected to my headset or whatever blue tooth devise. Signal Strength - AWESSSSSSSSSSSSSSSSSSSSSSSSSSOME!!!!! I work as a telecom tech on Microwave System, and most of the time I'm by myself in the mountains working, sometimes i walk out to my vehicle and bring my equipment into the radio vault, and many times I like to listen to different genres of music on my laptop computer with my BT Headset or earbuds. The existing Bluetooth on many of my computers aren't as strong and I regularly lose BT signal walking in/out and around the equipment vault (Same results at my home location.) Well, the other day after getting this TECHKEY to run, I was walking very far in many locations and this SUCKER NEVER skipped a beat. It stay connected to the same laptop while I was walking around the homestead and I expect it will do the same at my different work locations. So, Signal Wise it's GREAT! I didn't experience any lag or speed issues, it's a good unit! I'm very satisfied! I'm sure there are other BT Long range units out there that might be better, but this works great for what I need it to do! I'm hoping it will last, that comes in time! If it doesn't I will write about that... I'm gonna give it a year, I think that's fair, what do you think? For now I recommend this unit! I don't expect any issues in the future! I'm using it right now as I type this review! THANK YOU, THANK YOU!!!!!!!
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Reviewed in the United States on December 13, 2025 by SGT of Marines