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

As a transmitter/receiver, the MB20 has been designed to provide a high-quality wireless connection to audio equipment that lacks any Bluetooth connectivity.

A Bluetooth receiver and transmitter is on sale for $14.99. That's 37% off this gadget's regular price of $23.99.

Add Bluetooth connectivity to any device with the 2-in-1 Bluetooth 5.0 Transmitter and Receiver, on sale for just $25.99 — that's 27% savings.

While Bluetooth has become ubiquitous, there is still a wide range of gear with 3.5mm audio jacks. The EVE II Bluetooth Transmitter and Receiver bridges that gap with a range of features that ...

With Bluetooth 5.3, this device offers both send and receive modes to connect non-Bluetooth electronics.

Ifi's Up Travel does double duty as a hi-res transmitter and receiver.

Ambay Bluetooth wireless stereo transmitter and receiver This device from Ambay has Bluetooth 4.1 technology to provide fast and power-efficient pairing with a wide range of products.

Most external Bluetooth pucks are transmit-only; i.e., they take audio input via cables and pass it along wirelessly. The $40 Monoprice Bluetooth 5 Long Range Transmitter and Receiver does that ...

I have used a few Bluetooth transmitters in the past and I just came across the Mixcder TR008 2 in 1 Bluetooth transmitter & receiver that costs about $60. Learn more in the full Mixcder TR008 review.