Main Features:<br />Built-in high-capacity 5200mAh lithium battery， can be used as a mobile power bank <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 />Support AUX external audio input<br />Enable directly playing MP3 files in TF / micro SD memory card <br />With FM function， providing the convenience for you to enjoy the FM music as well as latest news broadcasting<br /><br />    Specifications<br />Primary Features<br />	 Model: Y-01                                                  <br />                        Design: Stylish， Multifunctional， Portable， Cool， Fun                                                  <br />                        Supports: Hands-free Calls， Microphone， Loudspeaker， TF Card Music Playing， Volume Control， Bluetooth， FM                                                  <br />                        Functions: Songs Track， Stereo， AUX Function                                                  <br />                        Compatible With: PSP， iPhone， MP3， Tablet PC， iPod， TF/Micro SD Card， MP5， Mobile Phone， Laptop， PC， MP4                                                  <br />                        Connection: Wired， Wireless                                                  <br />                        Interface: 3.5mm Audio， TF Card Slot， Micro USB， USB2.0                                                  <br />                        Audio Source: Electronic Products with USB port， Bluetooth Enabled Devices， TF/Micro SD Card， Electronic Products with 3.5mm Plug                                                  <br />                        Color: Red， Yellow， Black， Blue， White                                                	<br />Technical Parameters<br />	 Transmission Distance: W/O obstacles 10m                                                	<br />Other Parameters<br />	 Support O.S: Windows Vista， Mac OS， Windows 2000， Linux， Windows XP， Windows 7                                                  <br />                        Power Source: USB， Battery                                                  <br />                        Charging Voltage: DC 5V                                                  <br />                        Battery Capacity: 5200mAh                                                	<br />Dimension and Weight<br />	 Product Weight: 0.510 kg                                                  <br />                        Package Weight: 0.809 kg                                                  <br />                        Product Size (L x W x H): 21.0 x 11.5 x 3.0 cm / 8.26 x 4.52 x 1.18 inches                                                  <br />                        Package Size (L x W x H): 27.9 x 14.0 x 5.0 cm                                                	<br />Package Contents<br />	 Package Contents: 1 x Speaker， 1 x USB Cable， 1 x 3.5mm Audio Cable                                                	<br /><br /><br /><br />                                                                                            <br />