--- product_id: 73538526 title: "BTD-400 Bluetooth 4.0 USB adapter - For Windows 10/8.1/8 / 7 / Windows XP/Vista" brand: "kinivo" price: "AR$148544" currency: ARS in_stock: true reviews_count: 8 category: "Kinivo" url: https://www.desertcart.com.ar/products/73538526-btd-400-bluetooth-4-0-usb-adapter-for-windows-10 store_origin: AR region: Argentina --- # Win 7 to 10 & Linux compatible 30ft wireless range Bluetooth 4.0 Low Energy BTD-400 Bluetooth 4.0 USB adapter - For Windows 10/8.1/8 / 7 / Windows XP/Vista **Brand:** kinivo **Price:** AR$148544 **Availability:** ✅ In Stock ## Summary > 🔗 Unlock wireless freedom—connect smarter, work faster! ## Quick Answers - **What is this?** BTD-400 Bluetooth 4.0 USB adapter - For Windows 10/8.1/8 / 7 / Windows XP/Vista by kinivo - **How much does it cost?** AR$148544 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/73538526-btd-400-bluetooth-4-0-usb-adapter-for-windows-10) ## Best For - kinivo enthusiasts ## Why This Product - Trusted kinivo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Cross-Platform Powerhouse:** Supports Windows XP through 10 and popular Linux distros, including Raspberry Pi setups for ultimate versatility. - • **Extended Wireless Freedom:** Roam up to 30 feet without losing connection—perfect for dynamic work environments or home offices. - • **Ultra-Compact Nano Design:** Plug in and forget it—sleek form factor keeps adjacent USB ports free and your setup minimal. - • **Energy-Smart Bluetooth 4.0:** Enjoy stable, low-energy connections that keep your devices running longer and your workflow uninterrupted. - • **Seamless Multi-Device Sync:** Effortlessly connect laptops to phones, headsets, printers & more for a clutter-free workspace. ## Overview The KINIVO BTD-400 is a Bluetooth 4.0 USB adapter designed for seamless wireless connectivity across Windows (XP to 10) and Linux platforms. Featuring a compact nano design, it offers a reliable 30-foot range with low energy consumption, enabling users to connect multiple Bluetooth devices like headsets, keyboards, and printers effortlessly. Ideal for professionals seeking a sleek, versatile, and energy-efficient solution to upgrade their desktop or laptop connectivity. ## Description Product Description BLUETOOTH RANGE Latest Bluetooth Specification V4.0 Class 2 with Low Energy Technology 32 Feet / 10 Meters Range lets you move around the room while staying wirelessly connected to your device MINIATURE DESIGN Users can connect the Kinivo nano adapter to any USB port and leave it there The sleek design ensures that adjacent USB interfaces in a laptop do not get blocked WIDE COMPATIBILITY Easily connect your Computer / Laptop with Bluetooth-enabled devices such as Smart Phones, Tablets, Keyboards, Mice, Speakers, Printers, Headphones, Soundbars, Game pads and more ADD BLUETOOTH TO YOUR RASPBERRY PI Works with Windows and popular versions of Linux such as Ubuntu, Mint, Fedora Works with all Raspbian powered Raspberry Pi models May not support all Bluetooth Profiles Tutorials and Instructions on how to configure your Linux device are available in our website KINIVO BTD-400 SUPPORTS BLUETOOTH PERIPHERALS SUCH AS KEYBOARD, SPEAKERS, STEREO HEADPHONES etc Review: Very Good Bluetooth adapter for PC - Hi It is a good Bluetooth Adopter After using more than one week, here are My opinions about the product, I used for my (Motorola SF520 Moto Surround Wireless Earbud ) and other Bluetooth devices, all are working good Pros: Connectivity - Good Bluetooth range - Good Music quality - Good Cons - Installation issue I faced connectivity issues first time I installed on my PC, iam not able to install successfully I chat with with Kinivo CC team and I did research to fix issue I finally clear the issues and Successfully installed working very good... Thank You Review: Best bluetooth adapter in the market. - Today i have got the chance to use it as it was delivered to me in the morning. And one word which comes in my mind after using it is fabulous. I am using windows 10 and the product works like a charm. I was in doubt earlier that whether it would support windows 10 completely or not but now i realise that i haven't done anything wrong in purchasing it. Believe me guys it detects immediately my soundpeats QY7 bluetooth earphone which i also purchased from desertcart and i have connected few phones also and it is working fully with each and every bluetooth enabled device. The sound is transmitting fluently from my computer to the earphone and the clarity is as perfect as if i am using a wired headphone. So those who are willing to purchase a bluetooth adapter i would say that it is the best in the market. Go blindly and purchase it. You won't regret. The packaging was also good. Prompt delivery by the seller. Thanks. ## Features - Connect your Computer/Laptop with Bluetooth Enabled Devices such as Mobile Phones, Printers, Headsets etc. - Latest Bluetooth specification v4.0 Class 2 with low energy technology - Fully compatible with older Bluetooth equipment - Compatible with 32 bit and 64 bit Windows 10/8.1/ 8/ 7/Windows XP/Vista - Wireless range of up to 30 feet (10 meters) - 2 years warranty ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B007Q45EF4 | | Best Sellers Rank | #159,036 in Electronics ( See Top 100 in Electronics ) #72 in Bluetooth Adapters | | Box Contents | Kinivo BTD-400 Bluetooth USB Adapter , User Manual | | Brand | KINIVO | | Brand Name | KINIVO | | Color | Black | | Colour | Black | | Compatible Devices | Desktop, Keyboard, Laptop | | Customer Reviews | 3.9 out of 5 stars 12,824 Reviews | | Data Link Protocol | Bluetooth | | Data Transfer Rate | 3 Megabits Per Second | | Global Trade Identification Number | 00609465956176, 07887117156669 | | Hardware Interface | Bluetooth 4.0 | | Item Type Name | Kinivo BTD400 Bluetooth USB Adapter for Windows XP, Windows 7/Vista, Windows 8/8.1 | | Item Weight Unit of Measure | 0.01 Pounds | | Manufacturer | Bluerigger Retail Pvt. Ltd. Plot. No. 4, Vrundavan Dhanashree Colony, Near Cummins Engg College, Karve Nagar Pune - 411052, Kinivo | | Manufacturer Contact Information | Bluerigger Retail Pvt. Ltd. Plot. No. 4, Vrundavan Dhanashree Colony, Near Cummins Engg College, Karve Nagar Pune - 411052 | | Manufacturer Part Number | Bluetooth 4.0 USB adapter | | Model Number | Bluetooth 4.0 USB adapter | | Packer Contact Information | Bluerigger Retail Pvt. Ltd. | | UPC | 132018353288 609465956176 172304354698 | | Unit Count | 1 Count | ## Product Details - **Brand:** KINIVO - **Colour:** Black - **Compatible Devices:** Desktop, Keyboard, Laptop - **Data Link Protocol:** Bluetooth - **Data Transfer Rate:** 3 Megabits Per Second - **Global Trade Identification Number:** 00609465956176, 07887117156669 - **Hardware Interface:** Bluetooth 4.0 - **Item Weight:** 5 g - **UPC:** 132018353288 609465956176 172304354698 ## Images ![BTD-400 Bluetooth 4.0 USB adapter - For Windows 10/8.1/8 / 7 / Windows XP/Vista - Image 1](https://m.media-amazon.com/images/I/71HlkuAsHvL.jpg) ![BTD-400 Bluetooth 4.0 USB adapter - For Windows 10/8.1/8 / 7 / Windows XP/Vista - Image 2](https://m.media-amazon.com/images/I/61FCytAYmYL.jpg) ![BTD-400 Bluetooth 4.0 USB adapter - For Windows 10/8.1/8 / 7 / Windows XP/Vista - Image 3](https://m.media-amazon.com/images/I/71QUTcuATPL.jpg) ![BTD-400 Bluetooth 4.0 USB adapter - For Windows 10/8.1/8 / 7 / Windows XP/Vista - Image 4](https://m.media-amazon.com/images/I/71v8zpqs51L.jpg) ![BTD-400 Bluetooth 4.0 USB adapter - For Windows 10/8.1/8 / 7 / Windows XP/Vista - Image 5](https://m.media-amazon.com/images/I/61FJ+DQymQL.jpg) ## Questions & Answers **Q: What can I do if the Bluetooth adapter isn’t working?** A: 1. Remove other Bluetooth devices from your PC. 2. Disable any existing ones in Device Manager. 3. Reinsert the Bluetooth adapter and reconnect. (Refer to the user manual for detailed steps.) **Q: What operating systems are compatible with the BTD400?** A: Currently supported operating systems include Windows 11/10/8.1. Please note that BTD-400 does not support Linux & Mac OS **Q: Can the BTD400 support more than one device at a time?** A: Yes, it can support up to 5 devices simultaneously. **Q: How do I connect to a PS5 controller?** A: 1. Unpair it from your PS5. 2. Plug it into your PC via USB-C. 3. Press the PS button - once connected, unplug to use wirelessly. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very Good Bluetooth adapter for PC *by P***R on 23 October 2017* Hi It is a good Bluetooth Adopter After using more than one week, here are My opinions about the product, I used for my (Motorola SF520 Moto Surround Wireless Earbud ) and other Bluetooth devices, all are working good Pros: Connectivity - Good Bluetooth range - Good Music quality - Good Cons - Installation issue I faced connectivity issues first time I installed on my PC, iam not able to install successfully I chat with with Kinivo CC team and I did research to fix issue I finally clear the issues and Successfully installed working very good... Thank You ### ⭐⭐⭐⭐⭐ Best bluetooth adapter in the market. *by S***A on 4 January 2017* Today i have got the chance to use it as it was delivered to me in the morning. And one word which comes in my mind after using it is fabulous. I am using windows 10 and the product works like a charm. I was in doubt earlier that whether it would support windows 10 completely or not but now i realise that i haven't done anything wrong in purchasing it. Believe me guys it detects immediately my soundpeats QY7 bluetooth earphone which i also purchased from amazon and i have connected few phones also and it is working fully with each and every bluetooth enabled device. The sound is transmitting fluently from my computer to the earphone and the clarity is as perfect as if i am using a wired headphone. So those who are willing to purchase a bluetooth adapter i would say that it is the best in the market. Go blindly and purchase it. You won't regret. The packaging was also good. Prompt delivery by the seller. Thanks. ### ⭐⭐⭐⭐ Excellent Bluetooth Adapter *by V***H on 19 January 2017* Make - The look of the product and the feel of the plastic on top is good... not cheap, compared to other Bluetooth dongles. Range - Its standard as they have mentioned in its features.(My Experience 6 meters for portable sound bar in straight line after that sound is crackly...for mobiles n headphones its good to go upto 10mtrs.) Price - Its worth the price this sites offer.(Rs.649 on amazon) Compatibility - If you are looking for dongle that runs good on windows 10 then this device does it. I had one dongle earlier running on windows 10 and connected portable sound bar to the system, after few mins. sound use to go blank all of a sudden, then I had to do few tricks to again listen to music, thought of changing the dongle and found this one, I ordered and plugged the device in USB 3.0 jack and since then all Bluetooth devices connect to the dongle in an instant, without any driver installation on windows 10 it connects just good... I would recommend It. ## Frequently Bought Together - Kinivo USB Bluetooth Adapter for PC BTD400 (Bluetooth 4.0 Dongle Receiver, Low Energy) - Compatible with Windows 11/10/8.1/8, Raspberry Pi, Linux, Laptop & Headphones - Kinivo BTH220 Bluetooth Stereo Headphone – Supports Wireless Music Streaming and Hands-Free Calling - Kinivo BTH240 Bluetooth Headphones (Black, On-Ear, Wireless Music, Hands-Free Calling, Built-in Mic, Foldable, Travel Bag) --- ## 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.com.ar/products/73538526-btd-400-bluetooth-4-0-usb-adapter-for-windows-10](https://www.desertcart.com.ar/products/73538526-btd-400-bluetooth-4-0-usb-adapter-for-windows-10) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-06-03*