Description:<br />This is a Bluetooth wireless music receiver that connects to any stereo audio input. Now you can listen to music from your phone， laptop or iPod without the hassle of cables. <br /> <br />Main Features:<br />Bluetooth version: Bluetooth V2.0<br />Bluetooth profiles: A2DP<br />Effective range: Not less than 10m / 33feet(Depending on specific circumstance and the transmitter device)<br /><br />    Specifications<br />Primary Features<br />  Design: Cool， Stylish， Mini                                                  <br />                        Supports: Bluetooth                                                  <br />                        Compatible With: iPod， MP3， iPhone， MP4， Laptop， MP5， Tablet PC， Mobile Phone， PC                                                  <br />                        Connection: Wireless， Wired                                                  <br />                        Audio Source: Bluetooth Enabled Devices                                                  <br />                        Color: Black， White                                                 <br />Technical Parameters<br />  Bluetooth Version: V2.0                                                  <br />                        Powlev: CLASS II                                                  <br />                        Protocol : A2DP                                                 <br />Other Parameters<br />  Power Source: USB                                                  <br />                        Charging Voltage: DC 5V                                                  <br />                        Battery Capacity: 250mA                                                 <br />Dimension and Weight<br />  Product Weight: 0.021 kg                                                  <br />                        Package Weight: 0.140 kg                                                  <br />                        Product Size (L x W x H): 6 x 3.5 x 1.3 cm / 2.36 x 1.38 x 0.51 inches                                                  <br />                        Package Size (L x W x H): 14.5 x 12.5 x 3 cm / 5.70 x 4.91 x 1.18 inches                                                 <br />Package Contents<br />  Package Contents: 1 x Bluetooth Music Receiver， 1 x Audio Cable， 1 x USB Cable， 1 x English Manual                                                 <br /><br /><br /><br />                                                <br />