Only need a USB port to charge, the speaker compatible with all 3.5mm audio interface devices, such as desktop computers, laptops, mobile phones, MP3, MP4, etc. Space stereo sound design allows you to enjoy high fidelity sound.Playing music is, the bass booster constantly vibrates downwards, the low frequency sounds through the desktop, and the 360 spreads around. Audio Circuit Technology + Physical Acoustic Pressure Resonance Design; Small speakers also provide amazing bass and powerful stereo.Full-range high-fidelity dual speakers,reproduce live sound Specification: Size: 140mm X 100mm X 84mmColor: Black-silver / Black-gold Cable length: 140cmSpeakers distance: 100cmCabinet Material: plasticPackage Include: 1* Computer audioIf you have any questions about the product, please contact me, we will contact you within 24 hours and give you a satisfactory answer.
