Computer Sound Bar Wired Bluetooth 4D Bass Surround SoundBar Home Theater Subwoofer Computer Speakers With Mic Earphones jack Description: Feature 1.Hi-Fi Stereo Sound The speaker offers excellent stereo sound and powerful bass thanks to the two full-range speakers, SoundPulse technology and the unique design of the transducers. With a loud and clear sound, it offers deep bass, without distortion even with the maximum volume. 2.Deep and Accurate Bass The two passive radiators on either side of the speaker push a little bit of air and deliver a controlled bass hit that sounds like it comes from a much larger speaker. 3.Microphone & Headphone Interface No need to tedious plug-in swtching and set computers, plug headphone and mic, you can listen to the music,watch moive,or play games, even voice or video call with others. 4.Bluetooth-compatible 5.0 + 3.5mm AUX The multifunctional of this speaker is very convenient for use. You could connect non-Bluetooth-compatible devices such as MP3 players using the included AUX cable. Or you can use Bluetooth-compatible to connect almost all devices that equipped with Bluetooth-compatible, such as computer, laptop, cellphone, etc,. 5.Independent volume knob With an indepndent volume knob, you can adjust the volume as you want, and it is very easy to control. 6.Sleek and unique design The appearance of the use of aluminum alloy material, more comfortable feel. Pretty and high durability, an ideal gift for the people you care. 7.DSP Noise Canceling Technology G-Level anti-magnetic technology is adopted to resist interference from mobile phones and computersoffer high quality sound. 8.Fits your desktop perfectly The size of this speaker does not take up much space at all. It will be a amazing choice to install under your monitor or under your TV. It can quickly establish a stable connection with your devices. Note This speaker is USB power supply, it doesn't have battery. Version difference: Standard version: wired connection Upgraded version: wired or Bluetooth-compatible connection is available Specifications: Specification Model: S7 Colour: black, white Output power: 6W Power supply: USB Connection method: AUX 3.5MM audio jack/Bluetooth-compatible5.0 Frequency: 80HZ~18KHZ Number of speakers: 2 Channel: 2.0 Distortion: 1% Signal to noise ratio: 65DB Bluetooth-compatible transmission distance: about 10m Shell material: plastic Packing size: 382*56*60mm Package Included: 1*speaker (with audio cable and USB charging cable on the back) Notes: Due to the difference between different monitors, the pictures may not reflect the actual color of the item. Compare the detail sizes with yours, please allow 1-3cm error, due to manual measurement.