1 Pair USB Speaker, 3.5MM Audio Input Desktop Speakers, Portable Computer Speakers, Compatible with notebooks, desktops, laptops, PCs Computer Speaker

Compatible with notebooks, desktops, laptops, PCs, smart phones, tablets, MP3, MP4 and more devices2. USB power supply and 3.5mm audio input, just plug the USB cable into the device, then plug the 3.5mm socket into the audio device to use3. This USB speaker can work with for Win and for OS X, no drive required, plug and play4. Contain a pair of speakers, laptop USB speakers provide clear and rich stereo effects for your computer5. Totally antimagnetic speaker unit designs can guarantee that the sound is not disturbedSpec:Item Type: USB SpeakerSocket: USB+3.5MMOutput Power: RMS 3Wx2(THD1%)Frequency Response (Hz): 100-20KHzSpeaker Unit: 2 x 2 inches, 4 ohms (fully anti-magnetic)Input Current: USB power supply (5V)Signal to Noise Ratio: 85dB (A)Main Box Line Length: Approx. 55mm / 2.2inUSB Cable Length: Approx. 85mm / 3.3inPackage List:1 Pair of USB Speaker