* Disclaimer: OveReview is reader-supported. We earn commissions from qualifying purchases
NJSJ USB Computer Speakers, 2.0 USB-Powered PC Speakers, Mini Computer Soundbar with RGB LED Light, Volume Control, Single USB Cable Connection External Speakers for Desktop, Laptop NJSJ USB Computer Speakers, 2.0 USB-Powered PC Speakers, Mini Computer Soundbar with RGB LED Light, Volume Control, Single USB Cable Connection External Speakers for Desktop, Laptop NJSJ USB Computer Speakers, 2.0 USB-Powered PC Speakers, Mini Computer Soundbar with RGB LED Light, Volume Control, Single USB Cable Connection External Speakers for Desktop, Laptop NJSJ USB Computer Speakers, 2.0 USB-Powered PC Speakers, Mini Computer Soundbar with RGB LED Light, Volume Control, Single USB Cable Connection External Speakers for Desktop, Laptop NJSJ USB Computer Speakers, 2.0 USB-Powered PC Speakers, Mini Computer Soundbar with RGB LED Light, Volume Control, Single USB Cable Connection External Speakers for Desktop, Laptop NJSJ USB Computer Speakers, 2.0 USB-Powered PC Speakers, Mini Computer Soundbar with RGB LED Light, Volume Control, Single USB Cable Connection External Speakers for Desktop, Laptop

NJSJ USB Computer Speakers, 2.0 USB-Powered PC Speakers, Mini Computer Soundbar with RGB LED Light, Volume Control, Single USB Cable Connection External Speakers for Desktop, Laptop

NJSJ USB Computer Speakers, 2.0 USB-Powered PC Speakers, Mini Computer Soundbar with RGB LED Light, Volume Control, Single USB Cable Connection External Speakers for Desktop, Laptop NJSJ USB Computer Speakers, 2.0 USB-Powered PC Speakers, Mini Computer Soundbar with RGB LED Light, Volume Control, Single USB Cable Connection External Speakers for Desktop, Laptop NJSJ USB Computer Speakers, 2.0 USB-Powered PC Speakers, Mini Computer Soundbar with RGB LED Light, Volume Control, Single USB Cable Connection External Speakers for Desktop, Laptop NJSJ USB Computer Speakers, 2.0 USB-Powered PC Speakers, Mini Computer Soundbar with RGB LED Light, Volume Control, Single USB Cable Connection External Speakers for Desktop, Laptop NJSJ USB Computer Speakers, 2.0 USB-Powered PC Speakers, Mini Computer Soundbar with RGB LED Light, Volume Control, Single USB Cable Connection External Speakers for Desktop, Laptop NJSJ USB Computer Speakers, 2.0 USB-Powered PC Speakers, Mini Computer Soundbar with RGB LED Light, Volume Control, Single USB Cable Connection External Speakers for Desktop, Laptop
$ 12.99

Score By Feature

Based on 893 ratings
Value for money
8.88
Volume control
8.88
Sound quality
8.72

OveReview Final Score

How Our Score Is Calculated

Product Description

By entering your model number, you can make sure that this fits.
Both audio and video are delivered via a single USB cable. You only need to connect the USB cable to your computer; there is no need to connect all three. The speaker is ready to use once you plug in the 5mm jack. Not only is it simple to use, but it also assists you in avoiding messy cables and keeps your desk tidy.
Powerful and crystal clear stereo acoustics for a room-filling sound are delivered by the computer speakers, which feature double 3W horns and a built-in enhance audio effects chip. The cyclical change RGB lights improve the atmosphere while listening to music, watching movies, or playing games, and they can be turned off if you don't want them on.
Wide Compatibility: The desktop speaker is compatible with a wide range of Windows (Vista/7/8/10) PCs, Mac OS, Chrome OS, Linux, UNIX, and other operating systems, as well as some Xbox and PlayStation 4 devices.
Volume and LED Control Buttons: There are two physical controls on the laptop speaker. The volume button allows you to quickly adjust the volume, and the LED buttons allow you to turn off the lights when they are not in use. Even children and the elderly will find it simple to use.
What's in the Box: One pair of USB speakers, one user manual, and friendly customer service to back up our 24-month product after-sales support.

Questions & Answers

Is there a volume control button on this speaker?

On the top of the speaker, there is a volume control and an LED light switch.

Is there only USB?

Only USB (no 3.0) is supported. 5 mm plug for "headphones"). This unit includes a DAC (Digital to Analog Converter), which takes "data" from the PC and converts it to an analog signal that the built-in amplifier can use to drive the speakers. If your PC runs Windows, MacOS, or "some" Linux variants, the PC system will "see" the MJSJ and "add" it as one of your speaker output options, sending audio to it (without the need for additional cables).

What is the best way to connect my computer to my speaker?

So easy. There's no need to do anything other than plug the USB cable into your computer. Drivers for a 5mm jack or other devices

Is the njsj h138 usb computer speaker suitable for office use?

This is ideal for when I need to give a presentation and don't have access to a computer. This is also ideal for my standing desk, because the cable can simply be connected to my laptop. I'm sure a lot of people would prefer the number 5. 1 These speakers, on the other hand, are fantastic in their own right. I can take this with me if I need to, and I'm often on the road, so having a good set of speakers is essential.

Selected User Reviews For NJSJ USB Computer Speakers, 2.0 USB-Powered PC Speakers, Mini Computer Soundbar with RGB LED Light, Volume Control, Single USB Cable Connection External Speakers for Desktop, Laptop

It took two attempts to get it right, but I'm now very pleased
4/5

To begin, attempt: As a result, I'd have to say that this speaker meets all of my requirements. USB- Only one wire is used for power and audio (rather than two or three), there is an onboard volume controller, and the output is excellent. small size, good sound quality ish in terms of overall dimensions - at least in terms of functionality and audio output - Plus, there are some cool led lights as an added bonus. It appears to be in good condition- I only got it a few days ago, but it's well-made for the price. Unfortunately, there is no way to turn up the volume on this device. It's either completely silent or turned up to eleven. The volume dial moves, but it has no effect on the volume. The sound level is unaffected by changes in computer volume. Either it's turned off or it's unbearably loud. br>br>I looked for a similar speaker with the same features, but the only ones that come close are at least 3 or 4 inches larger, or lack one of the other features I'm looking for. Another unit is on its way from Amazon customer service. When I receive the replacement, I will update this review. br>br>UPDATE 2ND ATTEMPT: Today, I received the new speaker. It took only two days for it to arrive. I plugged it in and it worked perfectly right away. I wish I hadn't wasted so much time with the first one trying to figure out what went wrong. Clearly, that one is faulty; however, the product, features, and functionality are excellent. Only four stars because the quality is hit-or-miss, but this is a $20 speaker. It is excellent value for money. It also comes with a two-year warranty, which is an added bonus. If it dies before that, I'll look into the warranty.

Bryant Conrad
Bryant Conrad
| Jul 18, 2021
Good portable speakers with cool LED lighting and adequate sound
5/5

For my gaming experience on the go, I've been looking for a USB powered speaker system that I can take with me. This one is ideal for me because it takes up little room on my desk or in my bag. You don't need a wall plug to power these speakers; instead, you can power and listen to them using a single USB cable, which is convenient for when I need to give a presentation and need a portable speaker. This is also ideal for my standing desk, because the cable can simply be connected to my laptop. I'm sure a lot of people would prefer the number 5. 1 These speakers, on the other hand, are fantastic in their own right. I can take this with me if I need to, and I'm often on the road, so having a good set of speakers is essential. The cable cannot be replaced, which is a disadvantage. Because the cable is part of the speaker system, you won't be able to replace it if it gets damaged. I wish it came with a type c or micro USB cable so you could swap it out when you need to. Because it's USB-only, you won't be able to connect your MP3 player or anything else to it. It has to be USB-only. In addition, you have no control over the color of the LED lights. It will simply be done through the use of colors. There aren't any more options. There are two speakers, one on each side, as well as a light to indicate that it is turned on. Simply turn on the power switch on the top of the speakers to turn it on. On top, there's a wheel for controlling the sound. The sound can be turned up or down using a simple scroll wheel. The speakers themselves do not have a mute button. You don't have to worry about something pushing on the sound/speakers because they are hidden behind a nice strong grid. This also means that if you put it in your bag for on-the-go use, it won't get crushed or damaged. The speaker's controls are located on the top side. This is an excellent sound system in general. It's small enough to fit beneath most monitors without blocking your view. You can't connect any 3. 0 devices to it because it only has a USB port. This can be used to play music by plugging in 5 different devices. It also lacks Bluetooth, which is a disappointment. It's also a bummer that you can't change the color of the LEDs on the speakers. The cable is also not replaceable, so if it breaks, the speaker will be difficult to repair. Aside from that, it delivers a crisp, powerful sound while remaining portable and light. It's perfect for those outdoor movies, as well as everyday use.

Jessie McIntyre
Jessie McIntyre
| Jun 05, 2021
It's not too bad
4/5

This is exactly what I'm looking for. One of my laptops' internal speakers has been damaged, and this is a great replacement. So far, it has worked flawlessly on a Mac, a PC, and "some" Linux. Of course, this isn't a "party speaker" or "sound bar," but it's a decent mid-range option. level sound (mids and highs are superior to the majority of laptop speakers). Oh, and the lights (which can be turned off) are really cool. This is a good fix if your PC or laptop's output is poor.

Abraham Franklin
Abraham Franklin
| Oct 04, 2021
Setup was simple, but the sound was mediocre at best
4/5

It's incredibly simple to set up. Simply connect it to a USB port; however, because the speaker end is hardwired, you won't be able to replace the cable if it breaks. The sound quality is adequate but not exceptional. I use it at work to watch training videos and other things, and it's more than capable. Apart from that, it's small and attractive; the only reason I docked a star is because of the hardwired cable and unremarkable sound, but don't get me wrong, the sound isn't bad. The highs are crystal clear, but the lows are a little muddy. Overall, it's a decent speaker with only a few minor flaws. And at this price, I'm willing to give a little wiggle room. It provides excellent value for money.

Bianca Beasley
Bianca Beasley
| Mar 21, 2021
I was looking for a good quality speaker that was one piece, low profile, had its own volume control, and didn't require multiple cables, wires, and connections, and I found exactly what I was looking for, plus excellent customer service
5/5

This speaker has it all, and I'm especially pleased to find volume control on a USB-only speaker, which was difficult to come by but was crucial to my needs. The sound is excellent, the production appears to be of high quality, and I enjoy the way it de-emphasizes. My desk, as well as the cables surrounding it, are cluttered. It's also simple to set up, which is fantastic. br>The lights are a nice bonus, but I like that I can turn them off. The off switch for the lights didn't work on the first one I ordered, but everything else worked fine, so I emailed customer service about it, and they immediately sent me a replacement, no questions asked, and it's perfect. br>So I would definitely recommend this speaker (and seller).

Lyric Vazquez
Lyric Vazquez
| Mar 26, 2021
NJSJ is a commendable company with an excellent product
5/5

Excellent product: I particularly like how easy it is to control the volume. The lighting feature is a nice addition that can be turned on or off. br>br>Date of publication: br>I had a great time dealing with NJSJ Customer Service: The firm is trustworthy, accommodating, and considerate. and appears to be an excellent company to work with, similar to Amazon.

Irene Hogan
Irene Hogan
| Aug 27, 2021

Related Products For NJSJ USB Computer Speakers, 2.0 USB-Powered PC Speakers, Mini Computer Soundbar with RGB LED Light, Volume Control, Single USB Cable Connection External Speakers for Desktop, Laptop