Main Features:<br />Built-in AUX external audio input， support all digital audio device with 3.5mm jack<br />Enable directly playing MP3 files in TF memory card / USB memory<br />FM digital stereo radio<br />Support insert earphone<br />High quality rechargeable Li-battery， charging by computer or other DC 5V<br /><br />    Specifications<br />Primary Features<br />	 Model: F35                                                  <br />                        Design: Cool， Fun， Portable                                                  <br />                        Supports: Volume Control， TF Card Music Playing， Loudspeaker， FM                                                  <br />                        Functions: Songs Track， Stereo， AUX Function                                                  <br />                        Compatible With: Tablet PC， PC， iPhone， MP3， iPod， MP4， PSP， MP5， Laptop， Mobile Phone                                                  <br />                        Connection: Wired                                                  <br />                        Interface: 3.5mm Audio， USB2.0， TF Card Slot                                                  <br />                        Audio Source: Electronic Products with 3.5mm Plug， Electronic Products with USB port， TF/Micro SD Card                                                  <br />                        Color: Silver， Blue， Black， Red                                                	<br />Technical Parameters<br />	 S/N: 65dB                                                	<br />Other Parameters<br />	 Support O.S: Windows Vista， Mac OS， Windows 2000， Windows 7， Windows XP                                                  <br />                        Power Source: USB， Battery                                                  <br />                        Charging Voltage: DC 5V                                                  <br />                        Power Output: 3W                                                  <br />                        Lasting Time: 2 - 3 hours                                                	<br />Dimension and Weight<br />	 Product Weight: 0.185 kg                                                  <br />                        Package Weight: 0.235 kg                                                  <br />                        Product Size (L x W x H): 6.5 x 5.6 x 5.6 cm / 2.6 x 2.2 x 2.2 inches                                                  <br />                        Package Size (L x W x H): 9.0 x 6.0 x 6.0 cm                                                	<br />Package Contents<br />	 Package Contents: 1 x Speaker， 1 x 3.5mm Audio Cable                                                	<br /><br /><br /><br />                                                                                            <br />