Main Features:<br />FM radio frequency: 70-108MHz<br />Output power: 2W<br />Charge voltage: DC5V/500mA<br />Battery capacity: 800mAh<br />Speaker unit size: 50mm internal magnetic<br /><br />    Specifications<br />Primary Features<br />	 Model: FM Radio                                                  <br />                        Design: Mini， Portable， Stylish                                                  <br />                        Features: Portable Mini                                                  <br />                        Supports: Loudspeaker， FM， Volume Control， LCD Screen                                                  <br />                        Functions: Stereo                                                  <br />                        Compatible With: Mobile Phone， Tablet PC， PC， iPod， MP3， iPhone， MP4， PSP， MP5， Laptop                                                  <br />                        Connection: Wired                                                  <br />                        Interface: 3.5mm Audio， USB2.0， Micro USB                                                  <br />                        Audio Source: Electronic Products with 3.5mm Plug， Electronic Products with USB port                                                  <br />                        Material: Plastic， Metal                                                  <br />                        Color: Black                                                	<br />Technical Parameters<br />	 Power Output: 2W                                                	<br />Other Parameters<br />	 Power Source: USB                                                  <br />                        Input: DC5V/500mA                                                	<br />Dimension and Weight<br />	 Product Weight: 0.076 kg                                                  <br />                        Package Weight: 0.135 kg                                                  <br />                        Product Size (L x W x H): 9.5 x 5.7 x 2.1 cm                                                  <br />                        Package Size (L x W x H): 15.3 x 13.8 x 5.7 cm                                                	<br />Package Contents<br />	 Package Contents: 1 x Speaker， 1 x USB Cable， 1 x Battery， 1 x User Manual                                                	<br /><br /><br /><br />                                                                                            <br />