Main Features:<br />LED shinning design， perfect for home party， disco， ballroom， KTV， bar， stage， club， Christmas etc.<br />Enable directly playing MP3 files in TF / micro SD memory card <br />With line-in， can be connected to a desktop computer or player<br />Built-in replaceable lithium battery， extending the playing time for outdoor use<br />With earphone input<br />Conveniently charged via USB cable<br />Built-in FM radio function， listen to world affairs<br />Compact size of ease for carrying anywhere<br /><br />    Specifications<br />Primary Features<br />	 Model: Z20                                                  <br />                        Design: Stylish， Mini， Multifunctional， Portable， Cool， Fun                                                  <br />                        Supports: TF Card Music Playing， LED Shinning， Loudspeaker， Volume Control                                                  <br />                        Functions: Stereo， Songs Track                                                  <br />                        Compatible With: TF/Micro SD Card， MP3， MP4， Mobile Phone， Laptop， PC                                                  <br />                        Connection: Wired                                                  <br />                        Interface: USB2.0， Micro USB， TF Card Slot                                                  <br />                        Audio Source: TF/Micro SD Card， Electronic Products with USB port                                                  <br />                        Color: White                                                	<br />Technical Parameters<br />	 Speaker Impedance: 4 ohm                                                	<br />Other Parameters<br />	 Power Source: USB， Battery                                                  <br />                        Charging Voltage: DC 5V                                                  <br />                        Power Output: 3W                                                  <br />                        Battery Capacity: 850mAh                                                	<br />Dimension and Weight<br />	 Product Weight: 0.220 kg                                                  <br />                        Package Weight: 0.277 kg                                                  <br />                        Product Size (L x W x H): 14.5 x 8.0 x 14.5 cm / 5.7 x 3.1 x 5.7 inches                                                  <br />                        Package Size (L x W x H): 15.8 x 9.0 x 9.0 cm                                                	<br />Package Contents<br />	 Package Contents: 1 x Speaker， 1 x 3.5mm Audio Cable                                                	<br /><br /><br /><br />                                                <br />