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


From the brand



About US

NJSJ brand was established in 2017. We specialized in the design, development and sales of audio devices. In the future, we devote ourselves to creating an excellent audio products and higher standard of service to the global markets.

Our Featured Product

gaming speakersgaming speakers

Ideal Gift for Family and Friends

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On-time and safe delivery

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30-Day Hassle-free Replace/Re-fund

How did we get our start?

We know the world isn’t perfect, and neither are we, but we’re committed to making it better. We believe that “Music sounded, happiness flowed all over the face.”

To make music fill your life and make the world a better place, NJSJ speaker brand was born.

Why we love what we do?

NJSJ is in pursuit of excellence. We always focuses on RGB computer speakers, computer sound bar and outdoor Bluetooth speakers. We believe that the “pursuit of perfection” is never-ending.

What do we think of music?

Beauty is God’s smile, music is God’s voice. Without music, life is a mistake.

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 3.5mm aux audio input, work with any device that has a standard 3.5mm 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


Benefits of quality speakers

With quality speakers, you can expect a much better listening experience. One of the main advantages is that they provide clearer and more accurate sound, allowing you to hear all the details in your favorite music or movies. This is because these speakers are designed to reproduce a wider and more accurate frequency range, which means you can hear the lowest and highest sounds more clearly.

In addition, quality speakers typically have a more powerful and immersive sound, allowing you to fully immerse yourself in the listening experience. This is especially useful when watching movies, as it allows you to feel as if you are in the scene itself.

Another advantage of quality speakers is their durable and sturdy construction. Quality speakers are made from high-quality materials and are designed to withstand prolonged use. This means that you can enjoy high-quality sound for many years without having to worry about the need to replace them.

In short, quality speakers offer a much better listening experience, with clearer, more accurate and powerful sound, better bass and treble reproduction, and a durable, rugged construction for long-lasting use.

There are several types of speakers, including:

1.-Box speakers: these are the most common speakers and are used in a variety of applications, from home sound systems to professional sound equipment.

2.-Column speakers: they are similar to box speakers, but have a taller and more streamlined design.

3.-Satellite speakers: are small speakers that are used in conjunction with a subwoofer to provide surround sound.

4.-Tweeter and midrange speakers: these are specialized speakers used to reproduce high and mid-frequency sounds.

5.-Bass speakers: these are specialized speakers used to reproduce low frequency sounds, such as bass.

6.-Wireless speakers: speakers that connect to a device via a wireless connection, such as Bluetooth or Wi-Fi.

7.-Home theater speakers: these are specialized speakers used in home theater systems to provide high-quality, immersive sound.

8.-Monitor speakers: these are specialized speakers used in recording and production studios to provide accurate and detailed sound.

9.-Bookshelf speakers: are medium-sized speakers that are placed on a shelf or furniture, ideal for small environments and to complement a home sound system.