---
product_id: 50473746
title: "BTD400"
brand: "kinivo"
price: "฿867"
currency: THB
in_stock: true
reviews_count: 9
category: "Kinivo"
url: https://www.desertcart.co.th/products/50473746-btd400
store_origin: TH
region: Thailand
---

# Wide OS compatibility 30ft wireless range Bluetooth 4.0 Low Energy BTD400

**Brand:** kinivo
**Price:** ฿867
**Availability:** ✅ In Stock

## Summary

> 🚀 Unlock wireless power moves with Kinivo’s Bluetooth 4.0 adapter!

## Quick Answers

- **What is this?** BTD400 by kinivo
- **How much does it cost?** ฿867 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/50473746-btd400)

## 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

- • **Plug & Play Versatility:** Supports Windows 11/10/8.1/8, Raspberry Pi, and Linux with hassle-free installation, keeping your setup sleek and efficient.
- • **Extended Wireless Freedom:** Move freely up to 30 feet without losing connection—perfect for dynamic multitasking or presentations.
- • **Energy-Smart Bluetooth 4.0:** Enjoy low energy consumption that maximizes battery life while maintaining robust performance.
- • **Trusted Reliability & Support:** Backed by a 2-year warranty and US-based customer service, ensuring your tech stays connected and stress-free.
- • **Seamless Multi-Device Connectivity:** Effortlessly link your PC or laptop to phones, headsets, printers, and even Xbox One controllers for a truly wireless workspace.

## Overview

The Kinivo USB Bluetooth Adapter BTD400 delivers reliable Bluetooth 4.0 connectivity with low energy consumption, supporting a broad range of devices and operating systems. Its 30-foot wireless range and plug-and-play compatibility make it an essential upgrade for PCs and laptops lacking built-in Bluetooth, backed by a solid 2-year warranty and responsive US customer support.

## Description

Buy

Review: great through wall Class1 performance - Having experienced a couple of Class 2 devices which lost connection with just my hand or a coffee table in the way, it was great to find this device can easily go effortlessly through an internal brick wall. I don't think this is clear enough in the device description, but the Broadcom chip set is Class 2. I also found that I can connect to all my BT devices, phone, Palm PDA and Bluetooth audio adapter. Not the case with my previous dongles. The software was slightly problematic. I had forgotten that with the Widcom/Broadcom stack you must not plug in the dongle to start with or even when asked, which results in the dongle not being detectable by the software. Despite this Windows XP was perfectly happy, recognising the device in Device Manager and reporting no problems. So I had to remove the sofware and re-install, plugging the dongle in when it had all finished. Windows then completed the process and all was well. Its about time Broadcom updated the manual to reflect this problem, which has been around for years. Incidently I had downloaded the latest update from the Broadcom website, but found it impossible to use this at the outset, because it expected the dongle to be installed already. So I used the version 5.6.0.7700 on the supplied CD. I am still on this which surprisingly is a bit clunky, so should perhaps upgrade. However not knowing what the latest version is like puts me off. However this issue shouldn't put anyone off the device which always has a good solid connection to many devices.
Review: Great, works like a charm - but if you have problems and also use USB3 please read this! - Great and works like a charm. I want to write this review though for a simple reason. Basically this device just like any other bluetooth usb adapter will suffer from interference from USB3 devices. I had no idea this was possible or existed but it does. Google the subject and you will get confirmation. It took me a long time to work this out and there isn't that much knowledge on this subject it seems so I thought its really worth confirming this here for others. What this means is that if you plug this adapter into the front of your computer and next to it have a usb3 socket and then sometimes plug something into that which works at usb3 speed (say just a simple usb flash memory stick) you will probably find that your devices powered by this usb bluetooth adapter suddenly degrade massively in performance. I use my adapter solely now for a quality MS mouse and it works 100% of the time until I plug a usb3 flash stick in next door to it. This problem is worst when the usb3 device is very close to the source transmitter of your bluetooth signal (ie this device). If you have a few ports on the front of a PC case or next to each other on a laptop obviosuly the problem is as worse as it can be as the devices are right next to each other. To get around the problem and to carry on using my fast usb3 flash stick without making my mouse inoperable I purchased a usb extension cable and now plug my bluetooth adapter into the end of that, about a meter away from the location on the front of the PC hidden behind my monitor where it used to reside. So to confirm, if you have this problem, the cause is an inherent issue between USB3 and bluetooth. Leave a comment why not if this helped you!

## Features

- ➤ USB BLUETOOTH DOGLE: Connect your Computer/Laptop with Bluetooth Enabled Devices such as Mobile Phones, Printers, Headsets, Stereo headphones and game controllers, including the Xbox One Wireless Controller with Bluetooth
- ➤ LONG RANGE TRANSMISSION: Enjoy long wireless range of up to 30 feet (10 meters) allowing you to move around the room while staying connected to your device. Latest Bluetooth specification v4.0 Class 2 with low energy technology
- ➤ WIDE COMPATIBILITY: Compatible with 32 bit and 64 bit Windows 11/10/ 8.1/ Windows 8 / Raspberry Pi / Linux PCs that do not have in-built Bluetooth.
- ➤ SYSTEM SUPPORT: Windows 11/10 (Need driver installation). Plug & Play installation for Win 8.1, 8 with default Bluetooth stack. Works with Raspbian and Ubuntu on Raspberry Pi.
- ➤ WARRANTY: Kinivo two-year warranty and US based customer support

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B007Q45EF4 |
| Best Sellers Rank | 11,372 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 61 in Bluetooth Network Adapters |
| Guaranteed software updates until | unknown |
| Item model number | Bluetooth 4.0 USB adapter |
| Manufacturer | Kinivo |
| Product Dimensions | 8.13 x 13.97 x 1.14 cm; 4.54 g |

## Product Details

- **Brand:** Kinivo
- **Colour:** Black
- **Compatible Operating System Family:** Linux, Windows
- **Compatible devices:** Laptop, Desktop, Keyboard, Printer
- **Data link protocol:** Bluetooth, USB
- **Data transfer rate:** 3 Megabits Per Second
- **Hardware interface:** Bluetooth 4.0
- **Item weight:** 5 g
- **Product dimensions:** 6L x 19W x 13H millimetres
- **UPC:** 132018353288 609465956176 172304354698

## Images

![BTD400 - Image 1](https://m.media-amazon.com/images/I/71HlkuAsHvL.jpg)

## Questions & Answers

**Q: Anyone know if this will work on my macbook pro early 2015 os x ei capitan 10.11.16?**
A: Dear Customer,

Thank you for your question regarding our BTD-400 Bluetooth 4.0 USB adapter. Macs from 2015 onwards support Bluetooth 4.x and the BTD-400 will work with it.

If you have any other questions or concerns, please contact us at support@kinivo.com.

Thank you,
Kinivo Product Support
Email: support@kinivo.com
Live Chat: http://support.kinivo.com
(Mon-Fri: 9am-5pm Pacific)

**Q: range**
A: Dear Customer,Thank you for your question regarding our BTD-400 USB Bluetooth adapter! The maximum range for the BTD-400 is 10 meters, or 32 feet.Please contact us at support@kinivo.com if you have any additional questions.Thank you,Kinivo Product SupportEmail: support@kinivo.comToll Free: 1-855-4Kinivo (1-855-454-6486)Live Chat: http://support.kinivo.com(Mon-Fri: 9am-5pm Pacific)

**Q: Will this dongle allow a bluetooth headset to connect to a PS4 and carry Mic input?**
A: MANUFACTURER RESPONSE:  No.  The BTD-400 was designed for use with PCs and laptops and will not work with game consoles.

Thank you,
Brian
Kinivo Customer Support
support@kinivo.com | 1-855-454-6486 | support.kinivo.com

**Q: Will it connect to the pulse 3d headset? for ps5**
A: No, the BTD-400 will not work with the Pulse 3D Headset for PS5.  The Pulse 3D Headset seems to come with its own adapter.

## Customer Reviews

### ⭐⭐⭐⭐⭐ great through wall Class1 performance
*by G***L on 24 February 2013*

Having experienced a couple of Class 2 devices which lost connection with just my hand or a coffee table in the way, it was great to find this device can easily go effortlessly through an internal brick wall. I don't think this is clear enough in the device description, but the Broadcom chip set is Class 2. I also found that I can connect to all my BT devices, phone, Palm PDA and Bluetooth audio adapter. Not the case with my previous dongles. The software was slightly problematic. I had forgotten that with the Widcom/Broadcom stack you must not plug in the dongle to start with or even when asked, which results in the dongle not being detectable by the software. Despite this Windows XP was perfectly happy, recognising the device in Device Manager and reporting no problems. So I had to remove the sofware and re-install, plugging the dongle in when it had all finished. Windows then completed the process and all was well. Its about time Broadcom updated the manual to reflect this problem, which has been around for years. Incidently I had downloaded the latest update from the Broadcom website, but found it impossible to use this at the outset, because it expected the dongle to be installed already. So I used the version 5.6.0.7700 on the supplied CD. I am still on this which surprisingly is a bit clunky, so should perhaps upgrade. However not knowing what the latest version is like puts me off. However this issue shouldn't put anyone off the device which always has a good solid connection to many devices.

### ⭐⭐⭐⭐⭐ Great, works like a charm - but if you have problems and also use USB3 please read this!
*by T***R on 3 July 2014*

Great and works like a charm. I want to write this review though for a simple reason. Basically this device just like any other bluetooth usb adapter will suffer from interference from USB3 devices. I had no idea this was possible or existed but it does. Google the subject and you will get confirmation. It took me a long time to work this out and there isn't that much knowledge on this subject it seems so I thought its really worth confirming this here for others. What this means is that if you plug this adapter into the front of your computer and next to it have a usb3 socket and then sometimes plug something into that which works at usb3 speed (say just a simple usb flash memory stick) you will probably find that your devices powered by this usb bluetooth adapter suddenly degrade massively in performance. I use my adapter solely now for a quality MS mouse and it works 100% of the time until I plug a usb3 flash stick in next door to it. This problem is worst when the usb3 device is very close to the source transmitter of your bluetooth signal (ie this device). If you have a few ports on the front of a PC case or next to each other on a laptop obviosuly the problem is as worse as it can be as the devices are right next to each other. To get around the problem and to carry on using my fast usb3 flash stick without making my mouse inoperable I purchased a usb extension cable and now plug my bluetooth adapter into the end of that, about a meter away from the location on the front of the PC hidden behind my monitor where it used to reside. So to confirm, if you have this problem, the cause is an inherent issue between USB3 and bluetooth. Leave a comment why not if this helped you!

### ⭐⭐⭐⭐ Simple, inexpensive and works really well
*by T***N on 4 January 2018*

I'd never bought, or even looked for, Bluetooth USB adaptors before buying this. I really had no idea of the likely budget or complexity of such an item. However, I'd decided to get a pair of Bluetooth headphones to pair with my new tablet, and checked to see how difficult it would be to clear my desktop area of another few wires by getting an adapter to pair them with my tower PC as well. One website I spotted had an idiot's guide to pairing Bluetooth devices to PCs, and it just so happened that the Bluetooth adapter they'd used for all their tests with phones, headphones, speakers etc was this one. It almost seemed like a given to them - why would you use anything else? Based on that, plus the lower than expected price, I ordered this. It arrived promptly and was so easy to install and pair with the headphones (and a tablet and a phone). I'm using it with Windows 10, and I've tried it plugged in to both USB2.x and USB3 sockets. It's been working with no interruptions or upsets ever since I got it. Admittedly my use has been at close range so far, so I can't comment on the strength of signal and connection. But it does exactly what I'd hoped for. Very pleased indeed.

## 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)

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---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-01*