From the brand
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
Ideal Gift for Family and Friends
On-time and safe delivery
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.
✅Touch Controlled RGB Illumination : This PC gaming stuff speakers has dynamic RGB lighting . You just need tap the top light mark of the speaker to switch the RGB lighting modes and choose the desired lighting mode according to your needs.RGB lighting effect aim to elevate your gaming experience
✅One-Knob Control Design: The volume knob combined with on/off switch ensures you a convenient turn power on /off and volume adjustment.With extra headphone jack for private listening moments
✅Dual Connection & Widely Applicability: Powered entirely by USB ports and connected to your devices via Bluetooth 5.0 or 3.5mm Aux Line in connection, eliminates the need for a wall socket.equipped with aux and bluetooth dual connection, suitable for most music players,phone,PC,laptop,tablet,tv projector MP3 player or other devices
✅What’s in the box :2× Satellite Speakers , 1× User Manual and we back our 24-month product after-sales support with friendly customer assistance
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.