Fundamentals A simple Bluetooth module designed for wiring into car audio systems. There are two wires for 12 V power from the vehicle, and the audio signal is sent out over the RCA plugs.

Bluetooth: The trackers in this guide all use a Bluetooth Low Energy connection to help you track items. The tracker connects with a smartphone via BLE and can be tracked up to hundreds of feet away.

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JBL has held the top spot on Stuff’s best Bluetooth speakers list for what feels like forever – and with good reason. Nothing else nails the affordable, durable and portable trifecta quite like the ...

Bluetooth is a requirement, but a 2.4 GHz USB wireless receiver (also known as a dongle) can be easier to set up and provide a more stable connection. If a keyboard has a receiver, it also needs a ...

Bluetooth models also work best with a clear line of sight to the source. Walls, large objects, and even people between your speaker and the music source can cause those annoying audio dropouts.

Check out our favorite Bluetooth speakers, with portable options like the JBL Go 4, Marshall Emberton III, and Ultimate Ears Wonderboom 4.

Like a lot of mass-produced consumer goods, it turns out that the internal workings of Bluetooth headphones are the same across a lot of different brands. One common Bluetooth module is the CSR8645… ...

Tracking Bluetooth range: For short-range tracking (within your home, for example), trackers rely on Bluetooth to ring the device and report its last-known location.

Bluetooth 5.0 was officially announced almost nine years ago. The wireless technology has undergone several updates up to the current version (5.4), but we had to wait a long time for the next big ...

Bluetooth 5.0 allows for less power draw with its speed, meaning you can use your headphones for longer. Additionally, the USB-BT500 has the smallest form factor out of any adapter on this list.

From Pro-Ject to Victrola, these are the best Bluetooth turntables and record players that can easily connect to speakers and headphones.