Main Features:<br />Play your iPhone， iPod touch， or other device enabled with Bluetooth technology wirelessly through your home stereo<br />Control your music directly from your iPhone or iPod touch<br />Connect a device without ever going near the stereo<br />USB charging port included  <br />Audio connection cables included<br />Bluetooth connection has a 30 ft range for virtually unlimited wireless listening in your home<br /><br />    Specifications<br />Primary Features<br />  Model: BT303                                                  <br />                        Design: Cool， Fun， Mini， Portable                                                  <br />                        Supports: Bluetooth                                                  <br />                        Functions: Stereo                                                  <br />                        Compatible With: iPod， MP3， iPhone， MP4， Tablet PC， MP5， Mobile Phone， PC                                                  <br />                        Connection: Wired， Wireless                                                  <br />                        Interface: 3.5mm Audio， Power Charge Port                                                  <br />                        Audio Source: Electronic Products with 3.5mm Plug， Bluetooth Enabled Devices                                                  <br />                        Color: Black                                                 <br />Technical Parameters<br />  Bluetooth Version: V2.1+EDR                                                  <br />                        Transmission Distance: W/O obstacles 10m                                                  <br />                        Freq: 50Hz-60Hz                                                 <br />Other Parameters<br />  Power Source: USB                                                  <br />                        Charging Voltage: DC 5V                                                 <br />Dimension and Weight<br />  Product Weight: 0.067 kg                                                  <br />                        Package Weight: 0.099 kg                                                  <br />                        Product Size (L x W x H): 3.8 x 3.8 x 6.7 cm / 1.5 x 1.5 x 2.6 inches                                                  <br />                        Package Size (L x W x H): 17.5 x 10 x 4.5 cm                                                 <br />Package Contents<br />  Package Contents: 1 x Receiver， 1 x Audio Cable                                                 <br /><br /><br /><br />                                                <br />