Just 3 steps to setup Super Easy to Use
1.Plug the Bluetooth adapter headphone 3.5mm Jack to your car stereo or other speaker amplifier stereo devices.
2.Press the MFB Button key for 2 Seconds to power on and will it enter pairing mode automatically.
3.Turn on the Bluetooth of your smart phone to search "ZOACHII BTR005" and tap to connect to enjoy your music wirelessly. (Automatically connect the previous connected device each time once manually power it on )