4D Computer Speaker Bar: Enjoy a surround sound experience with the 4D computer speaker bar that delivers high-quality audio.Bluetooth 5.0: Connect your device seamlessly with the latest Bluetooth 5.0 technology for a stable and fast connection.Stereo Sound Mode: Experience crystal-clear sound with the stereo sound mode that enhances the audio quality.Waterproof: Don't worry about spills or water damage as the speaker is waterproof, making it perfect for use in any environment.4D surround stereo sound - High-power dual speakers, dual diaphragm, loud sound, delicate restoration of watching like immersion, seconds into home theaterFabric style - Low-key and elegant temperament, with breathing lights, soft and not dazzling placed like a , lighting up the small and beautiful of life3.5MM AUDIO CABLE - SUITABLE FOR SMART DEVICES WITH 3.5MM HOLES, SUCH AS MOBILE PHONES, TABLETS, COMPUTERS, AND Speaker size:2 inchesInput voltage:5VOutput power:3WFrequency response:25Hz-20KHzBluetooth version:V5.0Bluetooth distance:within 10 metersSignal-to-noise ratio:80dBAudio Assut:Bluetooth/AUXNote:Because the speaker does not have a built-in battery and needs to be plugged in to use it, so it has a usb cable,it has a cable 3.5mm jack.Colour:BlackMaterial:PlasticSize:W 415 x D 78 x H 68MMPackage Contents:1 * Computer SpeakerOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.