Avantree USB Bluetooth 4.0 Adapter. First up on our list is the Avantree USB Bluetooth 4.0 Adapter. This is a low profile dongle that connects to one of your PC’s USB ports — USB 2.0 or USB 3.0.

The fight is on for wireless device-to-device networking supremacy between a refreshed incumbent, Bluetooth 4.0, and a newcomer, Wi-Fi Direct. Both specifications are promising to make it easier ...

Connecting with USB-C, you can use this Bluetooth adapter on any PC, Mac, and even a gaming console like the PlayStation 5 or Xbox Series X. Its low profile makes for minimal clutter with your system.

The recently announced iPhone 4S comes with Bluetooth 4.0, which is a first for mobile phones. What exactly does Bluetooth 4.0 mean, and what advantages does that give the iPhone? CNET answers ...

Bluetooth Smart Ready will refer to devices that use a dual-mode radios, which can handle both the 4.0 technology, as well as classic Bluetooth abilities, such as transferring files, or connecting ...

Aukey includes a 12-volt USB adapter for cars with its Bluetooth car kit. Josh Miller/CNET. That microphone also enables hands-free phone calls.

In the past, Bluetooth 1.0, 2.0 and 3.0 devices could not be upgraded to newer versions of the standard, but Bluetooth 4.0 devices were able to upgrade to Bluetooth 4.1 using product-specific ...