NJSJ Computer Speakers, 2.1 USB-Powered Desktop Speakers with Subwoofer, Small Stereo Multimedia Speaker System with RGB Light 3.5mm Aux-in Connection for PC, Laptop, Tablets, Cellphone

High-quality Audio Performance: NJSJ H145 desktop speaker features a 5W subwoofer and double 3W satellite speaker. Compared to other computer speakers, this speaker system delivers rich, clear stereo sound, and the small subwoofer can providing a significant bass performance. Perfect for movies, videos, music and games
USB Powered & Widely Applicability: Our gaming speakers powered by USB (DC 5V 1A). The ability to plug in the USB and headphone jack and ready to go, no drivers required. With 3.5 mm aux audio input, work with any device that has a standard 3.5 mm headphone jack, such as desktop, laptop, cellphone, tablet, Monitor, small TV, echo dot, Xbox, PalyStation 4 and etc
Convenient Volume Control: There are 3 volume controls Knobs at the front of the subwoofer for easy to adjustable volume. Independent treble and bass volume control allows you to fine tune the richness of the sound just the way you like it
Dynamic RGB Backlight: This 2.1 computer speakers equipped with colorful dynamic LED lighting which automatically changes different colors during play.
Note: You can' t turn off the light and can' t control the color of the light
Compact Size Design: Measures 4.1 x 3.9 x 6.1 inches (subwoofer ); 2.5 x 2.8 x 3.9 inches (satellite speakers), weighs approximately 1.63 pounds. The compact and lightweight design is conducive to saving desktop space, and easy to store and carry in a backpack. Suitable for use in offices, study rooms, bedrooms, student dormitories