Bluetooth car music receiver - AUX - Bluetooth 4.1

Easy to use, this mini-Bluetooth music receiver is very easy to use. Everything is done with a single button on the device. You can answer a call, and connect with a single keystroke. Built-in rechargeable battery, up to 5 hours of playback and talk time, charging can be completed in about 2-3 hours. Connect to this Bluetooth receiver via a 3.5 mm audio cable/adapter and then pair the phone or other Bluetooth device to easily listen to music, and more.

Simple steps: First hold down the button for about 3 seconds and release the button when the LED starts flashing red and blue or when you hear it confirmed by the device loudly. Then search for and select "Bluetooth Music" in the device's Bluetooth settings, the blue LED flashes after a successful pairing, and you will get it confirmed by the device loudly. After the first connection is successful, the Bluetooth receiver can be paired automatically.

Compact design & Hands-Free Bluetooth: This Mini Bluetooth receiver is made with a special compact design. It is so easy to carry and charge, it is also convenient to turn your car speaker into a Bluetooth speaker hands-free calling / GPS / music/driving safety with the help of the automatic pairing.
Compatible models: For all portable devices with a 3.5 mm audio socket for car system/home stereo. Compatible with most smartphones and electronic Bluetooth devices.
For example, use Spotify wirelessly to the car's speakers through the adapter.
NOTE! Cannot be charged and used simultaneously on some devices.