USB Car Bluetooth AUX audio Receiver for Mercedes Benz W211 W221 W220 W163 W164 W203 W204

Features:Easy To Operate: Simply connect your speaker with our device, immediately nsform your speakers into a able wirele Bluetooth speaker.Wirele Play: Removing troubles of wired connection, through the wirele connection and nsmiion ,enjoy a high fidelity music at any p indoor by wirele control.Perfectly Compatible: Our products can be compatible with nearly 95% of mobile phone or computer on the market. Support forhone and most kinds of smart phones.Portable design: with mini size ,the feature of portable can let you carry them to anywhere you want.Specifications:Bluetooth 2.1+EDRSupport A2DP V1.2Powered by 5V DCnsmiion rate:3(Mbps)nsmiion distance: about 10 mPower supply mode: USB-POWERUnit size: 55*20*10mmColor: Black/How to operate itStep one:For No USB port Speakers: Supply power to the device by connecting charger with 5 V USB interface, then connect the Speaker/'s AUX port with the audio cable.For Speakers with USB port: Connect the device with speaker's USB port directly ,then then connect the Speaker's AUX port with the audio cable.Step two:Turn on the Bluetooth function of computer,mobile or other device which has Bluetooth function, searching for the device to connect . Ar matching succe ,the indicator light turn to twinkle slowly.Then you can use forhone and other bluetooth nsmitterplaying the music.Package includes:1 x USB Bluetooth Audio Music Receiver1 x 3.5mm Audio Cable