NAXA Electronics NAB Bluetooth Wireless Receiver and Adapter for iPod, iPhone and iPad (Black) Stream music from any Bluetooth transmitting device to any 30-Pin Docking System Works with any Bluetooth device including iPhone, iPod, iPad, Android, Windows Phone, Mobile Phones, Tablets & Laptops.Blue pairing LED indicator Range: Up to approximately 30 feet Bluetooth(r) v3.0 with A2DP Automatic detection of 5V power supply