Computer Speaker Plug & Play Portable USB-Powered Horn 3W Output for PC Laptops

- Plug and play, no additional software and power supply, just powered by computers and laptops, energy saving, safe and reliable. - Suitable for USB2.0 and above interface, give you faster transfer speed. - horn brings you high-fidelity clear binaural sound, built in audio decode chip, provides fluent audio. - Lightweight and portable, only weight 73 grams, can hold with single hand, save space on desktop. - 110cm cable length, enough for your daily use. - surround sound Use these speakers to enjoy stereo surround sound that lets you immerse yourself in music or games.