Feature:1. Heavy bass, mellow alto, and realistic human voice, making you fondle admiringly.2. 2 inches full frequency, clear sound quality, bringing great using experience.3. It is suitable for multimedia speaker, sturdy and durable, not easy to damage.4. The Bluetooth audio speaker can reduce the distortion of high frequency harmonic.5. High sensitivity, great performance, and long service life, you can use it with confidence.Specification:@font-face{font-family:"Times New Roman";}@font-face{font-family:"宋体";}@font-face{font-family:"Calibri";}@font-face{font-family:"Arial";}p.MsoNormal{mso-style-name:正文;mso-style-parent:"";margin:0pt;margin-bottom:.0001pt;mso-pagination:none;text-align:justify;text-justify:inter-ideograph;font-family:Calibri;mso-fareast-font-family:宋体;mso-bidi-font-family:'Times New Roman';font-size:10.5000pt;mso-font-kerning:1.0000pt;}span.msoIns{mso-style-type:export-only;mso-style-name:"";text-decoration:underline;text-underline:single;color:blue;}span.msoDel{mso-style-type:export-only;mso-style-name:"";text-decoration:line-through;color:red;}@page{mso-page-border-surround-header:no;mso-page-border-surround-footer:no;}@page Section0{}div.Section0{page:Section0;}Item Type: SpeakerPower: 3WImpedance: 4ΩDiameter: Approx. 53mm/2.1inDiagonal Holes Distance: Approx. 60mm/2.4inMagnet Diameter: Approx. 40mm/1.6inPackage List:2 x SpeakersNote:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.