--- product_id: 523009829 title: "Long Range USB Bluetooth 5.3 Adapter for Desktop PC - 328FT Wireless Transfer for Mouse, Keyboard, Headphones - Win11/10/8.1 Support" brand: "techkey" price: "€ 18.50" currency: EUR in_stock: true reviews_count: 13 category: "Techkey" url: https://www.desertcart.at/products/523009829-long-range-usb-bluetooth-5-3-adapter-for-desktop-pc store_origin: AT region: Austria --- # 3Mbps fast transfer rate 328ft ultra-long range Bluetooth 5.3 low energy tech Long Range USB Bluetooth 5.3 Adapter for Desktop PC - 328FT Wireless Transfer for Mouse, Keyboard, Headphones - Win11/10/8.1 Support **Brand:** techkey **Price:** € 18.50 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your desktop with ultra-long range Bluetooth power! ## Quick Answers - **What is this?** Long Range USB Bluetooth 5.3 Adapter for Desktop PC - 328FT Wireless Transfer for Mouse, Keyboard, Headphones - Win11/10/8.1 Support by techkey - **How much does it cost?** € 18.50 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/523009829-long-range-usb-bluetooth-5-3-adapter-for-desktop-pc) ## Best For - techkey enthusiasts ## Why This Product - Trusted techkey brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Multi-Device Mastery:** Connect up to 5 Bluetooth devices simultaneously—streamline your workflow effortlessly. - • **Seamless Plug & Play:** Instant Bluetooth connectivity—no drivers, no hassle, just pure productivity. - • **Blazing Fast Data Transfer:** Up to 3Mbps speed ensures zero lag for your keyboard, mouse, and audio devices. - • **Unmatched Long-Range Signal:** Class 1 tech with a 328ft range keeps your devices connected across any workspace. - • **Windows-Optimized Compatibility:** Tailored for Windows 11/10/8.1 to guarantee smooth, reliable performance every time. ## Overview The Techkey Long Range USB Bluetooth 5.3 Adapter delivers cutting-edge wireless connectivity with a 328ft transmission range, 3Mbps data speed, and low energy consumption. Designed for Windows desktops, it supports up to 5 devices simultaneously and offers plug-and-play simplicity, making it the ultimate upgrade for seamless, lag-free Bluetooth performance. ## Description Product description Review: Perfect - This USB Bluetooth 6.0 adapter works flawlessly and delivers an impressive long-range connection. The plug-and-play setup was quick and easy on Windows 11, with no hassle installing drivers. The 5dBi antenna provides a strong, stable signal, even from far across the room. I successfully connected headphones, speakers, keyboard, and printer without any lag or interruptions. Audio quality is clear, and device pairing is fast and reliable. Compact yet powerful, this wireless dongle is perfect for upgrading desktops or laptops with modern Bluetooth performance. Excellent value and highly recommended for everyday use! Review: Bluetooth adapter - This Bluetooth adapter is excellent, very easy to install and with a very good signal. He quickly connected my headphones and keyboard without interruptions. The range is quite good and works perfectly on Windows. ## 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C1ZDYFSZ | | Best Sellers Rank | #3 in Bluetooth Network Adapters | | Brand | Techkey | | Built-In Media | A Bluetooth Adapter, A User Manual | | Color | black | | Compatible Devices | Desktop, Headphone, Keyboard, Laptop, Printer | | Compatible Operating System Family | Windows | | Customer Reviews | 4.3 out of 5 stars 14,798 Reviews | | Data Link Protocol | Bluetooth | | Data Transfer Rate | 3 Megabits Per Second | | Hardware Interface | Bluetooth, USB | | Item Dimensions L x W x H | 3.74"L x 0.67"W x 4.29"H | | Item Weight | 0.05 Kilograms | | Manufacturer | Techkey/Shenzhen Denos Trade Co., Ltd. | | Mfr Part Number | Black-5.3-1 | | Minimum Required Operating System Version | Windows 10 | | Model Number | Black-5.3-1 | | Product Dimensions | 3.74"L x 0.67"W x 4.29"H | | UPC | 641837950634 | | Unit Count | 1.0 Count | | Warranty Description | 2 Year Manufacturer | ## Product Details - **Brand:** Techkey - **Color:** black - **Compatible Devices:** Desktop, Headphone, Keyboard, Laptop, Printer - **Compatible Operating System Family:** Windows - **Data Link Protocol:** Bluetooth - **Data Transfer Rate:** 3 Megabits Per Second - **Hardware Interface:** Bluetooth, USB - **Item Weight:** 0.05 Kilograms - **Product Dimensions:** 3.74"L x 0.67"W x 4.29"H - **UPC:** 641837950634 ## Images ![Long Range USB Bluetooth 5.3 Adapter for Desktop PC - 328FT Wireless Transfer for Mouse, Keyboard, Headphones - Win11/10/8.1 Support - Image 1](https://m.media-amazon.com/images/I/51csYqNchJL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect *by S***N on May 17, 2026* This USB Bluetooth 6.0 adapter works flawlessly and delivers an impressive long-range connection. The plug-and-play setup was quick and easy on Windows 11, with no hassle installing drivers. The 5dBi antenna provides a strong, stable signal, even from far across the room. I successfully connected headphones, speakers, keyboard, and printer without any lag or interruptions. Audio quality is clear, and device pairing is fast and reliable. Compact yet powerful, this wireless dongle is perfect for upgrading desktops or laptops with modern Bluetooth performance. Excellent value and highly recommended for everyday use! ### ⭐⭐⭐⭐⭐ Bluetooth adapter *by Y***I on May 22, 2026* This Bluetooth adapter is excellent, very easy to install and with a very good signal. He quickly connected my headphones and keyboard without interruptions. The range is quite good and works perfectly on Windows. ### ⭐⭐⭐⭐⭐ Adaptador USB *by Y***A on May 14, 2026* Excellent product, it arrived very well packaged and in perfect condition. Installation was quick and easy, it recognizes the signal without any problems and works wonderfully. The materials feel sturdy and of good quality. It exceeded my expectations and I highly recommend it. ## Frequently Bought Together - Long Range USB Bluetooth 5.3 Adapter for Desktop PC - 328FT Wireless Transfer for Mouse, Keyboard, Headphones - Win11/10/8.1 Support - TP-Link USB Bluetooth Adapter for PC, Bluetooth 5.0/5.3 Dongle Receiver, Plug and Play, Nano Design, EDR & BLE, Supports Windows 11/10/8.1/7 for Desktop, Laptop, PS5/PS4/Xbox Controller (UB500) - TP-Link AC600 USB WiFi Adapter for PC (Archer T2U Plus)- Wireless Network Adapter for Desktop with 2.4GHz, 5GHz High Gain Dual Band 5dBi Antenna, Supports Win11/10/8.1/8/7/XP, Mac OS 10.9-10.14, Black --- ## 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.at/products/523009829-long-range-usb-bluetooth-5-3-adapter-for-desktop-pc](https://www.desertcart.at/products/523009829-long-range-usb-bluetooth-5-3-adapter-for-desktop-pc) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-07-09*