--- product_id: 408658072 title: "UB5A Nano 5.3 USB Bluetooth Adapter for PC, USB Bluetooth Dongle for PC, Broader Coverage, Supports Windows, Plug&Play, Nano-Sized, Compact&Portable, BLE, Controller, Headset, Mouse, Keyboard" brand: "tp-link" price: "1953 kr" currency: ISK in_stock: true reviews_count: 13 category: "Tp Link" url: https://www.desertcart.is/products/408658072-ub5a-nano-5-3-usb-bluetooth-adapter-for-pc-usb store_origin: IS region: Iceland --- # Plug & Play on Windows 7 to 11 Nano-sized 0.58×0.27×0.74 in Bluetooth 5.3 with low energy (BLE) UB5A Nano 5.3 USB Bluetooth Adapter for PC, USB Bluetooth Dongle for PC, Broader Coverage, Supports Windows, Plug&Play, Nano-Sized, Compact&Portable, BLE, Controller, Headset, Mouse, Keyboard **Brand:** tp-link **Price:** 1953 kr **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your PC’s wireless game with the tiniest powerhouse! ## Quick Answers - **What is this?** UB5A Nano 5.3 USB Bluetooth Adapter for PC, USB Bluetooth Dongle for PC, Broader Coverage, Supports Windows, Plug&Play, Nano-Sized, Compact&Portable, BLE, Controller, Headset, Mouse, Keyboard by tp-link - **How much does it cost?** 1953 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/408658072-ub5a-nano-5-3-usb-bluetooth-adapter-for-pc-usb) ## Best For - tp-link enthusiasts ## Why This Product - Trusted tp-link brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Next-Gen Bluetooth 5.3:** Experience faster, more secure, and energy-efficient wireless connections with the latest Bluetooth standard. - • **Ultra-Compact Powerhouse:** Nano-sized design fits discreetly into any USB port without blocking adjacent slots. - • **Stable Signal, Zero Dropouts:** Say goodbye to frustrating disconnects with a consistently strong Bluetooth connection. - • **Seamless Windows Compatibility:** Plug & Play support from Windows 7 through 11 means zero hassle setup for busy professionals. - • **Reliable Multi-Device Connectivity:** Effortlessly connect headsets, keyboards, mice, and more with broad device compatibility. ## Overview The TP-Link UB5A Nano 5.3 USB Bluetooth Adapter is a compact, ultra-portable dongle designed to upgrade any Windows PC with Bluetooth 5.3 technology. It offers backward compatibility with older Bluetooth versions, plug-and-play convenience, and stable wireless connections for a variety of devices including headsets, keyboards, and mice. Perfect for professionals seeking a sleek, reliable, and energy-efficient Bluetooth solution. ## Description From the manufacturer Link to Your Computer via Bluetooth UB5A makes non-Bluetooth PCs and laptops Bluetooth-capable. Just connect your Bluetooth devices to your computer and enjoy it with ease. It supports up to 7 Bluetooth devices all at once with a powerful wireless connection. You can transfer files, music, videos between your Bluetooth devices and PC with 2× faster transmission speeds.* Bluetooth 5.4: Faster Speeds, Farther Coverage UB5A equips your PC with more advanced Bluetooth 5.4 technology that has across-the-board upgrades compared with older versions.It runs faster connection speeds and farther range than the Bluetooth 4.0 technology,ensuring a strong and stable wireless connection between your PC and Bluetooth devices. Nano-Sized — Plug in and Forget A sleek, ultra-small design means you can insert the nano adapter into any USB port and simply keep it there—no matter whether you’re traveling or at home. UB5A Bluetooth 5.4 Compatible Bluetooth 4.0V3.0/2.1/2.0/1.1 USB Port USB 2.0 Dimensions 14.8 × 6.8 × 18.9 mm Operation Range up to 20m Compability Win 11/10/8.1/7 Learn More UB5A Bluetooth 5.4 Compatible Bluetooth 4.0V3.0/2.1/2.0/1.1 USB Port USB 2.0 Dimensions 14.8 × 6.8 × 18.9 mm Operation Range up to 20m Compability Win 11/10/8.1/7 UB4A Bluetooth 4.0 Compatible Bluetooth V3.0/2.1/2.0/1.1 USB Port USB 2.0 Dimensions 14.8 × 6.8 × 18.9 mm Operation Range up to 20m Compability Win 10/8.1/8/7/XP Learn More UB4A 4.0 V3.0/2.1/2.0/1.1 Win 10/8.1/8/7/XP UB400 Bluetooth 4.0 Compatible Bluetooth V3.0/2.1/2.0/1.1 USB Port USB 2.0 Dimensions 14.8 × 6.8 × 18.9 mm Operation Range up to 10m Compability Win 11/10/8.1/8/7/XP Learn More UB400 up to 10m Win 11/10/8.1/8/7/XP Review: Excellent little Bluetooth adapter works perfectly - This TP-Link UB5A Nano Bluetooth adapter is very easy to use and works straight out of the box. Setup was quick, and it connected to my devices without any issues. The Bluetooth 5.3 performance is stable and fast, with no dropouts so far. I really like the nano size once plugged in, it’s barely noticeable. It’s perfect for a PC that doesn’t have built-in Bluetooth or needs an upgrade. The price is also very reasonable for what you get. Overall, a great value adapter that does exactly what it promises. I’d definitely recommend it to anyone looking for a simple and reliable Bluetooth solution for their PC. Review: Straightforward - Small, reliable, and does exactly what it’s supposed to do. The Bluetooth range is surprisingly good, and audio quality stays clear without lag or dropouts. Perfect for upgrading a PC without built-in Bluetooth. It’s basically plug-and-play. ## Features - o-Sized – Ultra-small for convenient portability with reliable high performance - Supported Operating System – Windows 11/10/8.1/7 - Bluetooth 5.3 – Security and reliability improvement than last-gen Bluetooth - Bluetooth 5.0 - Backwards compatible with Bluetooth V4.0/3.0/2.1/2.0/1.1 devices, uses the latest Bluetooth 5.0 with low energy (BLE) technologyo-Sized – Ultra-small for convenient portability with reliable high performance, Dimensions: 0.58 × 0.27 × 0.74 in (14.8 × 6.8 × 18.9 mm)o size - Ultra small for convenient portability with reliable high performance, dimensions: 0.58 × 0.27 × 0.7 inches (14.8 × 6.8 × 18.9 mm) - Wireless Connectivity – Provides stable and convenient communication between Bluetooth devices and your PC or laptop ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09S15RLH5 | | Best Sellers Rank | 180 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 1 in Bluetooth Network Adapters | | Box Contents | UB5A | | Brand | TP-Link | | Brand Name | TP-Link | | Color | Matte Black | | Colour | Matte Black | | Compatible Devices | Computer, Printer, Phone, Headset, Speaker, Keyboard, Laptop, Smartphone, Tablet | | Compatible Operating System Family | Windows | | Compatible devices | Computer, Printer, Phone, Headset, Speaker, Keyboard, Laptop, Smartphone, Tablet | | Country of Origin | China | | Customer Reviews | 4.5 out of 5 stars 61,000 Reviews | | Data Link Protocol | Bluetooth, USB | | Data link protocol | Bluetooth, USB | | Hardware Interface | Bluetooth, Bluetooth 5, USB | | Hardware interface | Bluetooth, Bluetooth 5 , USB | | Item Dimensions L x W x H | 15L x 7W x 19H millimetres | | Item Weight | 30 Grams | | Manufacturer | TP-Link | | Manufacturer Part Number | UB5A | | Minimum Required Operating System Version | Windows 7 | | Model Number | UB5A | | Product Warranty | 1 year manufacturer | | Product dimensions | 15L x 7W x 19H millimetres | ## Product Details - **Brand:** TP-Link - **Colour:** Matte Black - **Compatible Operating System Family:** Windows - **Compatible devices:** Computer, Printer, Phone, Headset, Speaker, Keyboard, Laptop, Smartphone, Tablet - **Data link protocol:** Bluetooth, USB - **Hardware interface:** Bluetooth, Bluetooth 5, USB - **Item weight:** 30 Grams - **Minimum Required Operating System Version:** Windows 7 - **Number of Packs:** 1 - **Product dimensions:** 15L x 7W x 19H millimetres ## Images ![UB5A Nano 5.3 USB Bluetooth Adapter for PC, USB Bluetooth Dongle for PC, Broader Coverage, Supports Windows, Plug&Play, Nano-Sized, Compact&Portable, BLE, Controller, Headset, Mouse, Keyboard - Image 1](https://m.media-amazon.com/images/I/61zOA9oCfhL.jpg) ![UB5A Nano 5.3 USB Bluetooth Adapter for PC, USB Bluetooth Dongle for PC, Broader Coverage, Supports Windows, Plug&Play, Nano-Sized, Compact&Portable, BLE, Controller, Headset, Mouse, Keyboard - Image 2](https://m.media-amazon.com/images/I/51bGzRQZ2KL.jpg) ![UB5A Nano 5.3 USB Bluetooth Adapter for PC, USB Bluetooth Dongle for PC, Broader Coverage, Supports Windows, Plug&Play, Nano-Sized, Compact&Portable, BLE, Controller, Headset, Mouse, Keyboard - Image 3](https://m.media-amazon.com/images/I/51PFcwqzn6L.jpg) ![UB5A Nano 5.3 USB Bluetooth Adapter for PC, USB Bluetooth Dongle for PC, Broader Coverage, Supports Windows, Plug&Play, Nano-Sized, Compact&Portable, BLE, Controller, Headset, Mouse, Keyboard - Image 4](https://m.media-amazon.com/images/I/41FZ8RvRplL.jpg) ![UB5A Nano 5.3 USB Bluetooth Adapter for PC, USB Bluetooth Dongle for PC, Broader Coverage, Supports Windows, Plug&Play, Nano-Sized, Compact&Portable, BLE, Controller, Headset, Mouse, Keyboard - Image 5](https://m.media-amazon.com/images/I/41GjXKl87jL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Does this work with a PS4 controller on pc?** A: Yes. You need to hold the share and ps button, once it starts blinking it's ready to pair with a PC **Q: I do not understand, does it act as a receiver or a transmitter when plugged into your PC or both ?, forgive my ignorance but this is all new to me.** A: It acts as transmitter, so that you can connect devices to your PC such as phones and other devices **Q: Will it work in a tv soundbar ?** A: It's likely this would work. I use my soundbar for listening to my phone AND my PC. If your phone can connect to your sound bar via Bluetooth, it's likely your PC would too :) **Q: My pc is connected to my phone but my phone isnt connected to my pc?** A: On Windows, the phone will not connect to the pc unless needed, it is only paired. For example, when you send a file you select the Bluetooth device then it will send it. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent little Bluetooth adapter works perfectly *by M***Q on 18 December 2025* This TP-Link UB5A Nano Bluetooth adapter is very easy to use and works straight out of the box. Setup was quick, and it connected to my devices without any issues. The Bluetooth 5.3 performance is stable and fast, with no dropouts so far. I really like the nano size once plugged in, it’s barely noticeable. It’s perfect for a PC that doesn’t have built-in Bluetooth or needs an upgrade. The price is also very reasonable for what you get. Overall, a great value adapter that does exactly what it promises. I’d definitely recommend it to anyone looking for a simple and reliable Bluetooth solution for their PC. ### ⭐⭐⭐⭐⭐ Straightforward *by I***C on 13 May 2026* Small, reliable, and does exactly what it’s supposed to do. The Bluetooth range is surprisingly good, and audio quality stays clear without lag or dropouts. Perfect for upgrading a PC without built-in Bluetooth. It’s basically plug-and-play. ### ⭐⭐⭐⭐ Good quality, not great range *by L***R on 21 April 2026* My desktop PC didn't have built-in Bluetooth so I grabbed this little dongle. You literally just plug it into a spare USB port and Windows recognises it straight away. It works perfectly for connecting my wireless earbuds with zero noticeable audio lag. The only reason for 4 stars is that the range drops off quite quickly if you walk into another room through a brick wall, but if you are sitting at the desk it is flawless. ## Frequently Bought Together - TP-Link UB5A Nano Bluetooth 5.3 USB Adapter for Multiple Devices, Long Range Bluetooth Adapter Compatible with Win 11/10/8.1/7, Dongle/Receiver, Plug & Play - TP-Link Archer T3U Plus WiFi Dongle, AC1300 High Gain Wireless WiFi Adapter, Dual Band USB 3.0 MU-MIMO WiFi Dongle with 5dBi Antenna for PC/Desktop/Laptop, Supports Windows 11/10/8.1/8/7XP, Mac OS - TP-Link Archer T2U Nano WiFi Dongle, AC600 Wireless USB wifi Adapter, Dual Band 5 GHz High Speed Wi-Fi dongle for PC, Desktop, Laptop, Supports Windows 11/10/8.1/8/7/XP, Mac OS X, Nano design --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.is/products/408658072-ub5a-nano-5-3-usb-bluetooth-adapter-for-pc-usb](https://www.desertcart.is/products/408658072-ub5a-nano-5-3-usb-bluetooth-adapter-for-pc-usb) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-05-22*