The Best USB Bluetooth Adapters for Your Wireless Devices

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Your outdated laptop or desktop may benefit from adding Bluetooth connectivity to help cut down on superfluous cords. Bluetooth adapters can be quite helpful, whether you need to connect an additional keyboard to your computer or have an older PC or laptop that doesn’t support Bluetooth.

A Bluetooth adapter, also known as a Bluetooth dongle, is a USB-based wireless device that enables you to connect to numerous devices, such as a TV, home theatre system, mouse, keyboard, etc., wirelessly by receiving Bluetooth signals. For your PC and laptop, Bluetooth adapters are quite useful if you use a lot of wireless devices.

Our Top Pick

ASUS USB-BT400 USB Adapter

Backwards compatible with Bluetooth 2.0, 2.1, and 3.0, advanced Bluetooth 4.0 adapter.
Enables wireless connection with Bluetooth-compatible devices such as computers, printers, phones, headsets, speakers, keyboards, and game controllers.
Bluetooth Low Energy technique for wireless communication that uses less power.
Incredibly compact and portable design.

We have put together a list of the top Bluetooth adapters for PC and laptop in India as a service to you.

The Best USB Bluetooth Adapters for Your Wireless Devices 2023

1. TP-Link USB Bluetooth Adapter for PC

One of the best options available is the portable TP-Link Bluetooth converter. In addition to supporting Bluetooth 4.0, it is also backwards compatible with Bluetooth 3.0 and 2.0 devices. You only need to plug it into a USB port to get started because it comes with plug and play support out of the box. Computers running Windows can use it. You can always have this Bluetooth adapter plugged into your computer or laptop because it is stylish and small.

  • ‎Bluetooth 4.0 Nano USB Adapter UB400 , Quick Installation Guide
  • BLE Technology – Bluetooth Low Energy technology for energy-saving wireless connectivity
  • A non-Bluetooth PC or laptop can become Bluetooth-capable with the UB400. Simply pair your Bluetooth devices with your computer to use it quickly. It can support up to 7 Bluetooth devices.
Product Specifications
Hardware InterfaceBluetooth 4.0
Operating SystemWindows XP, Windows 8, Windows 7, Windows 10, Windows 11
Compatible DevicesLaptop, Desktop, Mouse

2. Bluetooth USB Adapter CSR 4.0 USB Dongle

The Bluetooth USB Adapter CSR 4.0 is a USB dongle that enables a transfer rate of up to 3Mbps and a maximum transmission distance of 33 feet (10 metres). It works with different Windows operating system iterations.

To connect audio devices, this Bluetooth dongle needs drivers for Windows 7 and older versions. The good news is that using a cell phone, mouse, and keyboard do not require the installation of a driver. It is backward compatible with Bluetooth V3.0/2.0/1.1/2.1 and employs BLE (Bluetooth Low Energy) for low energy usage in the USB Adapter CSR 4.0. This Bluetooth dongle is incredibly small and connects to a computer or laptop without a hitch.

  • Transmission Rate: In an open area, a Bluetooth adapter can transmit data at a maximum rate of 3Mbps across a distance of 33 feet (10 metres).
  • Plug and Play for Windows 8/10 systems. Designed for Windows. Only when your Windows 7 or older system needs to connect an audio device, but not a mouse, is a driver required.
  • High Compatibility: Support for 32- and 64-bit versions of Windows 10, 8, 7

Product Specifications
Hardware InterfaceBluetooth, USB, Bluetooth 5
Operating SystemWindows Vista, Windows XP, Windows 8, Windows 7, Windows 10
Compatible DevicesLaptop, Mouse, Desktop, Keyboard
Data Link ProtocolBluetooth, USB

3. Sabrent USB Bluetooth 4.0 Micro Adapter

Compact in size is the Sabrent Bluetooth adaptor. Both Bluetooth Low Energy and Bluetooth 4.0 technologies are supported out of the box. You may transfer data from your phone to your computer and vice versa thanks to its support for data transfer rates of up to 3 Mbps. It stands out and fits nicely with your computer setup because to its sleek, compact form.

  • Able to work with Bluetooth V3.0, 2.1, 2.0, and 1.1
  • Make a laptop and a phone capable of communicating wirelessly
  • Use a Bluetooth-enabled computer with an internet connection or a Bluetooth-enabled mobile phone to access the internet.
  • Connect a Bluetooth headset with your computer.
Product Specifications
Hardware InterfaceUSB
Operating SystemWindows 8 or above
Compatible DevicesUltra Book

4. UGREEN USB Bluetooth 4.0 Adapter

A nano wireless dongle called the UGREEN USB Bluetooth 4.0 Adapter is available for Windows OS and hardware items including speakers, keyboards, and headphones. It uses BLE technology, which communicates with other devices while using little energy. For simple audio transfer, this Bluetooth receiver incorporates CSR Harmony drivers.

From the date of purchase, the UGREEN USB Bluetooth adapter comes with a 24-month warranty. Without utilising a cable, you can take advantage of wireless operations with a signal transmission range of up to 20m. This dongle is simple to use and carry because it is only L31.7mm x W16mm H7.5mm in size.

For ease of use, this adapter incorporates an LED indication that displays the status of connected devices.

  • Compatible with a variety of Bluetooth-enabled devices, including smartphones, iPods, Bluetooth headsets, Bluetooth speakers, printers, mice, and keyboards.
  • It is backward compatible with Bluetooth V3.0/2.1/2.0/1.1 and uses the most recent low energy Bluetooth 4.0 technology.
  • the most recent Bluetooth version, 4.0, with low energy
Product Specifications
Operating SystemWindows XP
Package Dimensions‎10.2 x 10 x 1.8 cm; 49.9 Grams
Computer Memory Type‎DDR2 SDRAM