Specifications<br />Primary Features<br />	 Model: UI-B30                                                  <br />                        Design: Cool， Stylish， Mini， Portable                                                  <br />                        Features: Bluetooth Stereo Speaker， Hand-free Call Function， Use Mega Bass and Hi-fi                                                  <br />                        Supports: Hands-free Calls， Volume Control， TF Card Music Playing， Microphone                                                  <br />                        Functions: Stereo                                                  <br />                        Compatible With: TF/Micro SD Card， iPhone， MP4， PSP， MP5， Laptop， Mobile Phone， Tablet PC， PC， iPod， MP3                                                  <br />                        Connection: Wireless                                                  <br />                        Interface: 3.5mm Audio， TF Card Slot， Power Charge Port                                                  <br />                        Audio Source: TF/Micro SD Card， Electronic Products with USB port                                                  <br />                        Color: Gray， Red， White， Blue                                                	<br />Technical Parameters<br />	 Bluetooth Version: V2.1+EDR                                                  <br />                        Protocol : APTX                                                  <br />                        Power Output: 5W                                                  <br />                        Freq: 90Hz-20KHz                                                  <br />                        S/N: 80dB                                                	<br />Other Parameters<br />	 Power Source: USB                                                  <br />                        Charging Voltage: DC 5V                                                	<br />Dimension and Weight<br />	 Product Weight: 0.232 kg                                                  <br />                        Package Weight: 0.43 kg                                                  <br />                        Product Size (L x W x H): 8.0 x 8.0 x 8.0 cm                                                  <br />                        Package Size (L x W x H): 14.0 x 11.0 x 9.0 cm                                                	<br />Package Contents<br />	 Package Contents: 1 x Bluetooth Stereo Speaker， 1 x USB Cable， 1 x Audio Cable， 1 x English User                                                	<br /><br /><br /><br />                                            <br /><br /><br /><br />                                                <br />