AVANTEK BC-L6 Bluetooth 4.0 Hands-Free Car Kit Wireless Car Stereo Audio Music Receiver All-in-one plug and play solution to stream music, podcasts, and audio content, or receive phone calls over your car stereo speakers; wirelessly transmits audio using vehicle 3.5 mm AUX input jack Built-in ultra-performance stereo audio codec with echo and noise canceling technology, for exquisite music and phone call quality; built-in microphone, magnetic base for superior convenience Simple, intuitive knob controls all functions; includes dual USB charging ports, 1 Amp USB port to power receiver and 2.1 Amp USB port to quickly charge smartphones or tablets Compatible with iPhone, iPad, iPod, Android smartphones, tablets, MP3/4 players, and all similar Bluetooth devices; compact design, long connection cord; use with Siri or voice activation commands In black color; 45-day money back & 18-month worry-free product warranty, FREE 2-DAY SHIPPING with Amazon Prime