Feature:1. Dual horns and dual power, dual speakers and lowfrequency radiation form dualchannel stereo sound effects, a new experience of delicate sound quality.2. The immersive sound quality makes you feel different, as if the immersive sound quality is euphemistic and beautiful, giving you endless reveries.3. Compact mini sound card speakers, USB sound card decoding mini speakers. Plug and play, compatible with multiple devices.4. The mini compact and does not occupy the desktop, and the stereo gives you a different audiovisual enjoyment.5. It's a good tool to regulate the ambience for office, party, home. Just enjoy your time.Specification:Item Type: USB SpeakerMaterial: ABSColor: As shown in the pictureProduct Size: Approx. 18.2x4x5cm / 7.2x1.6x2.0inWeight: Approx. 322g / 11.4ozInput Voltage: USB 5VOutput Power: 3Wx2Product Material: ABSPower Interface: USB interfaceCharging Cable Length: Approx.69cm / 27.2inSignal to Noise Ratio: 75dBFrequency Response Range: 40Hz-20KHz.Package List:1 x USB SpeakerNote:1. Please allow 1‑2in error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.