Ventisonic&reg; Bluetooth A2DP Music Audio Receiver Adapter for Bose Sounddock and 30-Pin iPod iPhone Dock Speaker-White Support digital products using Bluethooth, such as iPad, iPod touch, iPhone, Samsung, HTC Bluetooch cell phone and Bluetooth PC/tablet. Comply with Bluetooth 2.0, Plug and Play. Support A2DP V1.2, compatible with all devices enabled with A2DP stereo Bluetooth. Bluetooth Wirless Range: Up to 60 ft. Won't be out of sync if go to bathroom or nearby rooms. Package included: 1 x Bluetooth Music Receiver(The dock is not included)