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<br />Quality is our first consideration with best service.  
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<br />Size 1(cm)=0.3937008(in)
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<br />Colour: as shown as picture
<br />Package include: 1pcs
<br />Size: 80mm x 30mm(Length x Diameter)
<br />Material: ABS Plastic, Iron Mesh
<br />Audio Jack: 3.5mm
<br />Unit Speaker: 28mm x 2
<br />Dual channel, Mono Speaker.
<br />This mini speaker supports connect with your MP3, MP4, Mobile phone, Tablet PCS, etc, all devices with 3.5mm connector.
<br />Note 
<br />1. Compare the detail sizes with yours, please allow slight difference due to manual measurement.
<br />2. Due to the difference between different monitors, the pictures may not reflect the actual color of the item.
<br />The best products, best service, fast shipping , we try to do our best