Mini Portable USB 2.0 Stick Soundbar Speaker Subwoofer Loudspeaker Notebook Speaker For Laptop Computer Tablet PC Drop ShippingFeatures:With power control, LED power indication, volume control and earphone jack.Good sound quality, you will enjoy it.Magnetically shielded and not affect to CRT monitor.Compatible to any PC, laptops, etc.Mini and compact, portable easy to carry music anywhere.Descriptions:Compatible with: Laptop, MP3Supports: LoudspeakerFunctions: Songs Track, StereoConnection: WiredInterface: USB2.0Audio Source: Electronic Products with USB portFreq: 90Hz-20KHzS/N: No less than 80dbPower Source: USB 5VOutput voltage: 3VOutput power: 3WImpedance: 4Channel: 2Specifications:Model: N12Material: metalSpeaker unit: 40*20mmBody size: 205x30x25mmColor: black, redPackage included:1 xMini USB Soundbar Speaker1 xStanding Base