Specifications:Made from up-standard quality material with excellent workmanship, it looks very excellent and attractive.The ferrite is fully anti-magnetic, with anti-skid design at the bottom which is stable and non-slip.Adopting dual-magnet fully symmetrical shielding magnetic circuit system, high-efficiency professional digital power amplifier, clear and bright mid-range and high-range, high resolution, rich details, and perfect reproduction.Small and compact shape, mini figure, integrating art and fashion, which makes it practical and space-saving.Unique speaker body, circuit design and processing, avoiding the interference of damping so the audio effect is more realistic with perfect restoration.Creative symmetrical double clip which can be fixed on the notebook, tablet and computer without occupying any extra space.Item Name: USB SpeakerMaterial: ABSSpeaker System: 2.0 SpeakerRated Power: 2W+2W StereoFunction Adjustment: Volume AdjustmentSpeaker Unit: Two 40mm High-Quality Iron Boron Speakers, 4 ohmsAntimagnetic Function: Full Antimagnetic DesignPower Supply: USB Powered, 5V, 500MA, 50HzInput Interface: 3.5mm Audio Source InterfaceSize: 6cm x 3.5cm x 3cm/2.36" x 1.38" x 1.18" (Approx.)Notes:Due to the light and screen setting difference, the item& 39;s color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x USB Speaker