Main Features: <br />Fashionable baseball appearance design， offering better visual experience<br />Built-in Microphone， support hands free calls<br />Enjoy hands-free phone calls and music in the car， making your driving or trip more elegant and safer<br />Compatible with all Bluetooth enabled digital devices<br />Built-in lithium battery， extending the playing time for outdoor use<br />Ultra pocket size， easy to carry<br /><br />    Specifications<br />Primary Features<br />	 Design: Cool， Fun， Stylish， Mini， Portable                                                  <br />                        Supports: Hands-free Calls， Volume Control， Microphone， Loudspeaker， Bluetooth                                                  <br />                        Functions: Songs Track， Stereo                                                  <br />                        Compatible With: PC， iPod， MP3， iPhone， MP4， PSP， MP5， Laptop， Mobile Phone， Tablet PC                                                  <br />                        Connection: Wired， Wireless                                                  <br />                        Interface: Micro USB                                                  <br />                        Audio Source: Electronic Products with USB port， Bluetooth Enabled Devices                                                  <br />                        Color: Orange， Green， White                                                	<br />Technical Parameters<br />	 Transmission Distance: W/O obstacles 10m                                                	<br />Other Parameters<br />	 Support O.S: Windows XP， Windows 7， Linux， Mac OS， Windows Vista， Windows 2000                                                  <br />                        Power Source: USB， Battery                                                  <br />                        Charging Voltage: DC 5V                                                	<br />Dimension and Weight<br />	 Product Weight: 0.154 kg                                                  <br />                        Package Weight: 0.230 kg                                                  <br />                        Product Size (L x W x H): 7.0 x 7.0 x 7.0 cm / 2.75 x 2.75 x 2.75 inches                                                  <br />                        Package Size (L x W x H): 9.0 x 7.5 x 7.5 cm                                                	<br />Package Contents<br />	 Package Contents: 1 x Speaker， 1 x USB Cable                                                	<br /><br /><br /><br />                                                                                            <br />