When you want to stream from older audio equipment that doesn't understand Bluetoth, all you need is this handy, dual transmitter box. It's also useful for computers without Bluetooth audio output.

Bluetooth is a great technology for connecting together devices, though it has one limitation – range. But you can fix that! Here's how to spread a Bluetooth signal all around your home and office.

This tiny Bluetooth device from UGreen is an awesome budget-friendly travel hack for sharing audio and watching movies on a plane wirelessly.

A Bluetooth transmitter lets you play music from your devices in an older car, and usually adds USB charging, too. Photo credit: David Traver Adolphus / AutoGuide.com.

The video walks through a few different DIY projects that you’d want to use Bluetooth Low Energy for, including in a temperature sensor, a remote control for a car, an RGB color controller, and ...