--- product_id: 114186468 title: "TTP-Link UB400 Nano USB Bluetooth 4.0 Adapter Dongle (for PC Laptop Desktop Computer, supports Windows 10/8.1/8/7/XP, Plug and Play for Windows 10/8.1/8)" brand: "tp-link" price: "R$240" currency: BRL in_stock: true reviews_count: 13 url: https://www.desertcart.com.br/products/114186468-ttp-link-ub400-nano-usb-bluetooth-4-0-adapter-dongle store_origin: BR region: Brazil --- # Plug & Play driver-free setup Nano-sized ultra-compact design Bluetooth 4.0 with BLE tech TTP-Link UB400 Nano USB Bluetooth 4.0 Adapter Dongle (for PC Laptop Desktop Computer, supports Windows 10/8.1/8/7/XP, Plug and Play for Windows 10/8.1/8) **Brand:** tp-link **Price:** R$240 **Availability:** βœ… In Stock ## Summary > πŸ”— Stay connected, stay ahead β€” Bluetooth that fits your fast-paced life. ## Quick Answers - **What is this?** TTP-Link UB400 Nano USB Bluetooth 4.0 Adapter Dongle (for PC Laptop Desktop Computer, supports Windows 10/8.1/8/7/XP, Plug and Play for Windows 10/8.1/8) by tp-link - **How much does it cost?** R$240 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/114186468-ttp-link-ub400-nano-usb-bluetooth-4-0-adapter-dongle) ## 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 - β€’ **Lightweight & Durable:** Weighing only 10 grams, this sleek black adapter is built for portability and long-lasting performance. - β€’ **Effortless Plug & Play:** Zero hassle setup on Windows 10/8.1/8β€”just plug in and connect instantly, no drivers needed. - β€’ **Pocket-Sized Powerhouse:** Ultra-compact nano design fits discreetly on your laptop or desktop without blocking adjacent ports. - β€’ **Universal Device Compatibility:** Supports a wide range of devices including PS4, Xbox One S controllers, headphones, speakers, and keyboards. - β€’ **Seamless Bluetooth 4.0 Connectivity:** Experience cutting-edge low energy Bluetooth 4.0 with full backward compatibility for all your devices. ## Overview The TP-Link UB400 Nano USB Bluetooth 4.0 Adapter delivers advanced low energy Bluetooth 4.0 technology in a compact, plug-and-play design compatible with Windows XP through Windows 10. Perfect for connecting controllers, headphones, and peripherals effortlessly, it combines portability with reliable performance to keep your devices seamlessly linked. ## Description Tp-link UB400 Bluetooth USB PC, Bluetooth 4.0 USB pendrive adapter with ble technology for PS4 controller, Xbox One S controller, Windows 10, 8, 7, XP, Vista, headphones, speaker, keyboard. ## Features - Bluetooth 4.0 – Applies the latest Bluetooth 4.0 with low energy (BLE) technology and it is backward compatible with Bluetooth V3.0/2.1/2.0/1.1 - Driver Free – Plug and Play for Win 8, Win 8.1, and Win 10 - Nano-Sized – Ultra-small for convenient portability with reliable high performance - Supported Operating System – Supports Windows 10/8.1/8/7/XP ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B07NQ5YGDW | | Best Sellers Rank | 175 in Computers & Accessories (See Top 100 in Computers & Accessories) 123 in Wireless Access Points | | Box Contents | 1 x UB400 | | Brand Name | TP-Link | | Color | Black | | Compatible Devices | Laptop, Desktop, Tablet, Smartphone | | Compatible Operating System Family | Windows | | Country Of Origin | Netherlands | | Customer Reviews | 4.4 4.4 out of 5 stars (102,021) 4.4 out of 5 stars | | Data Link Protocol | Bluetooth, USB | | Data Transfer Rate | 0.4 Megabits Per Second | | Eu Spare Part Availability Duration | 3 Years | | Global Trade Identification Number | 06935364099664 | | Hardware Interface | Bluetooth 4.0 | | Item Dimensions L X W X H | 19L x 7W x 15H millimetres | | Item Weight | 10 Grams | | Manufacturer | TP-LINK Deutschland GmbH | | Manufacturer Part Number | UB400 | | Minimum Required Operating System Version | Windows XP | | Model Number | UB400 | | Number Of Items | 1 | | Number Of Packs | 1 | | Unit Count | 1.0 count | ## Product Details - **Brand:** TP-Link - **Colour:** Black - **Compatible devices:** Laptop, Desktop, Tablet, Smartphone - **Data link protocol:** Bluetooth, USB - **Data transfer rate:** 0.4 Megabits Per Second - **EU Spare Part Availability Duration:** 3 Years - **Hardware interface:** Bluetooth 4.0 - **Item weight:** 10 Grams - **Number of Packs:** 1 - **Product dimensions:** 19L x 7W x 15H millimetres ## Images ![TTP-Link UB400 Nano USB Bluetooth 4.0 Adapter Dongle (for PC Laptop Desktop Computer, supports Windows 10/8.1/8/7/XP, Plug and Play for Windows 10/8.1/8) - Image 1](https://m.media-amazon.com/images/I/51YC-cv2atL.jpg) ![TTP-Link UB400 Nano USB Bluetooth 4.0 Adapter Dongle (for PC Laptop Desktop Computer, supports Windows 10/8.1/8/7/XP, Plug and Play for Windows 10/8.1/8) - Image 2](https://m.media-amazon.com/images/I/51zFHq3dtWL.jpg) ![TTP-Link UB400 Nano USB Bluetooth 4.0 Adapter Dongle (for PC Laptop Desktop Computer, supports Windows 10/8.1/8/7/XP, Plug and Play for Windows 10/8.1/8) - Image 3](https://m.media-amazon.com/images/I/516zADcnTjL.jpg) ![TTP-Link UB400 Nano USB Bluetooth 4.0 Adapter Dongle (for PC Laptop Desktop Computer, supports Windows 10/8.1/8/7/XP, Plug and Play for Windows 10/8.1/8) - Image 4](https://m.media-amazon.com/images/I/61wCkBubW0L.jpg) ![TTP-Link UB400 Nano USB Bluetooth 4.0 Adapter Dongle (for PC Laptop Desktop Computer, supports Windows 10/8.1/8/7/XP, Plug and Play for Windows 10/8.1/8) - Image 5](https://m.media-amazon.com/images/I/61XENQFZxHL.jpg) ## Available Options This product comes in different **Set** options. ## Questions & Answers **Q: Does this work with a Microsoft wireless keyboard and mouse?** A: I would think so I’m using mine to connect printer to my pc. **Q: Can you use this to connect an iPhone to a printer?** A: I am not sure about the iPhone. But I brought this item to connect my pc to my printer and it works ok. **Q: Will my tp wifi adapter interfere with this device?** A: The bluetooth nana usb adapter works perfectly with my pc and doesn't affect the wifi. I'm very pleased indeed with it. **Q: Can it be used with a playstation 5 for connecting a headset?** A: Sorry I'm not sure. I bought this to connect the HP printer to my PC. But I would think so because TP Link make good equipment. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Does the job and does it very well! *by on Reviewed in the United Kingdom 29 August 2026* Very easy to install, quick to connect to devices and small enough to almost be unnoticeable, perfect USB Bluetooth dongle for not a lot of money! ### ⭐⭐⭐⭐⭐ Great value and works flawlessly *by on Reviewed in the United Kingdom 3 July 2026* The TP-Link UB600 Bluetooth adapter has worked brilliantly for me. It arrived well packaged in a sturdy box, and everything was easy to unpack and identify.Setup was straightforward. I plugged it into my PC, and it was recognised immediately. Depending on your computer, you may need to install the driver, but the process is quick and easy, with plenty of online guides available if needed.Once installed, it has worked flawlessly with no connection issues or dropouts. It’s also very compact and discreet, so it doesn’t stick out from the USB port.Overall, this is excellent value for money. It’s reliable, easy to use, and does exactly what it’s designed to do. I’d happily recommend it. ### ⭐⭐⭐⭐ Great upgrade for a single controller, but struggles with multiple devices *by on Reviewed in the United Kingdom 2 September 2026* I bought this to replace a really old USB adapter that was giving me poor connectivity to my PC. It's a neat little unit, but not perfect.Firstly, I struggled a little with installation on Windows 11. I expected it to be plug and play, but it didn't work that way and wasn't recognised at first. I had to manually remove the old driver and get the new one from the TP-Link website. Not difficult, but more work than I was expecting.It is definitely much better than my old dongle in terms of connectivity - I primarily use it to connect a PS4 DualShock controller to my PC, and for that it works quickly and seamlessly. However, giddy with the possibilities of connecting multiple devices, I decided to try my Jabra headset at the same time. The two devices connect okay, but when gaming, the controller started to lag. It seems this dongle isn't quite up to the job of running heavy audio and controller input simultaneously. I've had to move the audio back onto a separate dedicated dongle, and for that, I dock it a star. Otherwise, a solid buy for single-device use and at the price I can't complain too much. ## Frequently Bought Together - TP-Link UB400 Nano Bluetooth 4.0 USB Dongle Adapter for Computer, Laptop, Headphones, Speaker, Keyboard, Compatible with Windows 11, 10, 8, 8.1,7, XP, Black - OriGlam USB Wired Wii Sensor Bar, Replacement Infrared IR Ray Motion Sensor Bar, Replacement USB Wired Infrared Ray Sensor Bar for Nintendo Wii and Wii U Console --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.br/products/114186468-ttp-link-ub400-nano-usb-bluetooth-4-0-adapter-dongle](https://www.desertcart.com.br/products/114186468-ttp-link-ub400-nano-usb-bluetooth-4-0-adapter-dongle) --- *Product available on Desertcart Brazil* *Store origin: BR* *Last updated: 2026-09-13*