• Bluetooth 5.0 Noise Cancelling Bluetooth AUX Adapter Low Latency for High-fidelity Stereo Sound Dual Link,this adapter can be connected to non-bluetooth car audio systems,home stereos,speakers,Amplifier via RCA cable
• Clear hands-free phone call Wireless Music Streaming Intelligent Noise Reduction Noise Cancellation and Digital Signal processor which can eliminate echo and block out intrusive background noise,give you with crystal-clear calling sounds.
• 10-Hour Battery Life The working time of this aux Bluetooth adapter is up to 10 hours when making calls or playing music,fully charge the device by using a android fast charging cable (in the package). this Bluetooth music adapter can be used while charging.
• Hands-Free Calling/Navigation built in microphone Plug into your car and answer calls while you drive.you can Answer/End/Reject calls and Redial the last called number on this BT receiver
• Dual-Pairing: Connect two Bluetooth devices at once to listen to music this BT receiver can be paired with 2 devices at the same time. (method:first pair a device,then disconnect the device,then pair another device, last connect first pair device) Once paired, the car receiver will automatically reconnect to your last paired Bluetooth devices

Model number: S-18
Bluetooth Receiver for Cars, Headphones, Speakers, and More
Pairing Steps:
1. Long press the “Multi-Function” button , S-18 power on and the indicator light flashes green and blue, which means it’s pairing mode.
2. Plug into the audio input port on your home stereo or car stereo.
3. Turn on the Bluetooth function of your smart device, search for “S-18” and connect. After successful connection, the indicator flashes turn to blue.
4. Then you can enjoy music or answer hands-free calls.
Stay Connected
Bluetooth 5.0 provides an ultra-stable connection up to 30 ft away from your device.
Don’t Stop Streamin’
Use S-18 to bring your older speakers and headphones into the present.
Connect to your mobile device to stream your favorite music, podcasts and more, and adjust the volume with the built-in controls.
Extended Battery Life
Enjoy up to 10 hours of continuous usage and charge in just 2 hours.
Compatible with Cars
Plug into your car’s AUX port to stream music and answer calls conveniently. Just press the receiver button to answer incoming calls.
Dual Devices
For greater versatility, S-18 can simultaneously connect to two Bluetooth devices. Listen to music, answer calls, and more—at the same time.
How to Pairing with The Second Bluetooth Device?
1. Turn off the Bluetooth function of the first smart device, and the receiver will enter pairing mode again.
2. Turn on the Bluetooth of the second wireless device, search for “S-18” and connect.
3. Turn on the Bluetooth function of the first smart device, select “S-18” in your pairing history.
4. Then both of 2 devices have connected to the receiver at the same time.
What You Get
S-18 Bluetooth receiver, charging cable, User manual, RCA cable.
Note:
NOTE 1. Charge at least once per 3 months, when not using for a long time
NOTE 2. Can't be used for Echo dot