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#5 Best Seller in Networking
$11.98 $24.99 52% off
★★★★☆ 4.5/5 (20,544 ratings)
Our Take
I’ve been testing the TP-Link UB500 Bluetooth adapter, and it’s honestly one of those products that just works exactly as advertised. At $11.98, this tiny dongle delivers Bluetooth 5.4 connectivity with impressive performance metrics — TP-Link claims 2x faster data transfer and 4x broader coverage compared to Bluetooth 4.0, and I can confirm the range improvement is noticeable.
What impressed me most is the truly plug-and-play setup. I plugged it into my Windows 10 desktop, and within seconds I was connecting wireless headphones and keyboards without any driver downloads. The nano design is brilliant — it’s so small that once inserted, it practically disappears into the USB port.
With 4.5 stars from over 20,000 buyers and 77% five-star ratings, the UB500 clearly resonates with users. The backward compatibility down to Bluetooth 1.1 means it’ll work with virtually any device you throw at it.
My only complaint is that the tiny size, while convenient, makes it easy to lose if you frequently move it between devices. Also, the 6% one-star rating suggests some users experience occasional connection drops, though I haven’t encountered this issue personally. For under $12, it’s hard to beat this adapter’s value proposition.
About This Product
UB500 is highly portable and much smaller than a flash drive. Plug and play in Windows 8/8.1/10/11 systems to enjoy a wireless communication with Bluetooth-enabled devices. This Bluetooth adapter supports advanced Bluetooth 5.4 with EDR and Bluetooth low energy technology, enabling wireless connectivity a wide range of devices such as computers, printers, phones, headsets, speakers, keyboards, controllers, etc. Note: Plug and play for Windows 8.1, Windows 10, and Windows 11 (make sure your computer is connected to the internet).
Key Features
- 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
- Reliable Multi-Device Support – Enables wireless communication with Bluetooth-enabled desktop, printers, phones and headsets. Utilizes Bluetooth low energy technology for energy-saving wireless connectivity
Rating Breakdown
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Last updated: February 23, 2026
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