Bluetooth v2.1 + EDR for superior wireless performance - Transmits up to 33 feet away - Remembers up to six paired devices - Play music wirelessly from your Smartphone, iPod Touch, iPhone, iPad, PC or Mac laptops* - Works with any phone or device capable of transmitting the Bluetooth stereo (A2DP) protocol - Up to 12 hours playback using internal Lithium-ion battery - Limited 1 Year Warranty The iStream Universal Bluetooth Audio Receiver is the perfect solution to stream music wirelessly from your computer, smart phone, or tablet to any device with an RCA or auxiliary IN port. It nearly Bluetooth enables any speaker or receiver with crystal clear results! You can even connect the iStream to your car auxiliary port and stream Pandora, iTunes or your favorite audio books wirelessly thru your car speakers with amazing clarity. Free your phone from its dock while enjoying wireless streaming or stream audio from your tablet to your home theater system. There are a lot of applications you can use the iStream for and enjoy the benefits of wireless Bluetooth audio streaming with the iStream universal Bluetooth Audio Receiver. Another great solution brought to you by Aluratek.