This small USB Bluetooth adapter is compliant with Bluetooth 4.0 version which is backward compatible with previous versions. Kinivo USB Bluetooth Adapter for PC BTD-400 (Bluetooth 4.0, Low Energy, Compatible with Windows, Raspberry Pi, Linux) Our Picks for Best Bluetooth Dongles for a PC laptop or Desktop Of course, this will depend on the environment such as barriers or other wireless signals.

Starting with Bluetooth 4.1 Low Energy was introduced called BLE that has a low power usage.īluetooth has a range of roughly 33 feet. The newest Bluetooth standard is 5.2 which is backward compatible with previous versions 1.0, 1.2, 2.0, 2.1, 3.0, 4.1, 4.2, 5, and 5.1. This makes them ideal for quickly setting up a computer with Bluetooth. Most are simple to set up and are Plug-and-Play as long as the operating system matches the dongle. If you have a computer that has no built-in Bluetooth or has an internal card that has gone bad it is an easy fix with a Bluetooth USB dongle.īluetooth USB dongles are small and barely notable once plugged in. Of course, this is nothing that a very minor investment can’t fix, so if you need your PC to connect to Bluetooth devices a small USB Bluetooth adapter is a quick low-cost fix.Īlso known as Bluetooth dongles they are extremely small, inexpensive, and easy to set up by plug into a USB slot on your computer. Sure some desktop motherboards do come with built-in Bluetooth capabilities but these are the exception and not the rule. It’s weird to think that the PC, arguably the most powerful and most versatile device anyone could have in their home, doesn’t have a Bluetooth adapter built-in.

Usb bt400 compatibility issues