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Extended holiday returns
FREE refund/replacement until Jan 31, 2027 Learn more
FREE refund/replacement until Jan 31, 2027 Learn more
This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2027
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
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Availability:
In Stock.
Arrives
Saturday, Nov 14
At a glance
- Condition
- New
- Color
- Mixed Color
- Connector Type
- 3.5mm Jack
- Size
- 20 Pack
- Model
- CNS288
- Ear Placement
- On Ear
- Impedance
- 32 ohm
- Warranty
- 1 Year
- Works with
- Laptops, Desktops, Tablets, Telephones, Smart Speaker, Television, Car Audio Systems, Cellphones
Features 5
- 20 individually packed classroom headphones in assorted colors. Ideal for schools, libraries, learning centers, computer labs and museums.
- Lightweight on-ear design with adjustable headband and soft cushions helps provide students comfort during lessons, testing and daily learning.
- Suitable bulk headphones for kids,teens and adults. Constructed with sturdy meaterials and reinfored 4 ft cable for everyday classroom use.
- Compatible with Chromebook, laptop, tablet, computer and other devices. Equipped with 3.5mm jack for quick and reliable plug and play connection.
- Includes a 1-year limited warranty and responsive customer support. Contact us if you need assistance with your order or product.
Description
How many color options are there? This headphone comes in 10 vibrant colors. Each one is designed to be both stylish and practical What's the connector type? Standard 3.5mm audio jack. Plug directly into your Chromebook, laptop, and tablet Is the cable long enough for school use? 1.2m is the standard length for computer lab and classroom setups What age group are these for? The adjustable headband makes them a one-size-fits-most solution, kids, teens, and adults Can I use these for phone calls? There's no microphone built in, so you can't talk through the headphone
Specs 21
| Brand | CNSZSLZ |
|---|---|
| Color | Mixed Color |
| Ear Placement | On Ear |
| Form Factor | On Ear |
| Impedance | 32 ohm |
| Brand Name | CNSZSLZ |
| Model Number | CNS288 |
| Model Name | CNS288 |
| Built-In Media | Cable |
| Item Highlight | Headphones Class Set for School Testing Online Learning Travel Teens Adults Chromebook PC Laptop 3.5mm Jack Mixed Colors |
| UPC | 760092000288 |
| Number of Packs | 20 |
| Manufacturer | CNSZSLZ |
| Noise Control | None |
| Frequency Response | 20 hertz |
| Headphone Jack | 3.5 mm Jack |
| Connectivity Technology | Wired |
| Hardware Interface | 3.5mm Audio |
| Input-Device Interface | Audio jack |
| Headphones Ear Placement | On Ear |
| Headphone Folding Features | On Ear |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Nov 14
Yes, absolutely! This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2027.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Basic headphones at a bulk price
Color: Mixed Colors
Connector Type: 3.5mm Jack
Size: 10 Pack
Basic headphones… comfortable, good sound, and perfect for school. Bought these for my kids to use in class and donated the rest to their teachers.
Reviewed in the United States on September 15, 2026 by Jo Allen
Perfect for Classrooms, Computer Labs, and Buying in Bulk!
Color: Black
Connector Type: 3.5mm Jack
Size: 20 Pack
When you're purchasing headphones for a classroom or a group of students, you don't necessarily need anything fancy. You need something practical, affordable, and easy for everyone to use. This 20-pack is a great option for exactly that! The headphones have a simple, lightweight design with adjustable headbands and cushioned foam earpieces. I especially like that they're wired, which means there's no worrying about Bluetooth connections, charging batteries, or keeping track of which headphones are paired with which device. Just plug them into a compatible 3.5mm headphone jack and you're ready to go! The classic black design is another plus because it's appropriate for just about any age group. They're also compact enough that storing an entire classroom set doesn't have to become a major production. One of the biggest selling points is the value. Getting 20 pairs in one package makes much more sense than purchasing individual headphones when you're trying to equip an entire classroom, computer lab, tutoring center, or other group setting. They're also a practical option for standardized testing, educational videos, and independent computer activities. These aren't intended to compete with expensive, premium headphones, and that's perfectly fine. Their appeal is simplicity, convenience, and affordability. Overall, a practical bulk purchase for schools, teachers, and anyone who needs multiple pairs of basic wired headphones without spending a fortune!
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Reviewed in the United States on October 8, 2026 by Kate Sparks
Good classroom headphones, but a few stopped working properly
Color: Mixed Colors
Connector Type: 3.5mm Jack
Size: 25 Pack
I got these headphones for my classroom, and overall they’ve been a good value for a bulk pack. They worked really well during the first 2–3 weeks of school, and the sound quality was perfectly fine for what my students needed them for. Unfortunately, a few students have since reported that they can only hear sound through one ear or that their headphones stopped working altogether. So far, this has only happened with about 2–3 pairs, not the entire pack. I also haven’t needed to use every pair since many of my students brought headphones from home this year. The majority of the ones we’re using are still working fine, so I’m giving these 4 stars. For the quantity you receive, I still think they’re a good value for a classroom, but I do wish the durability was a little more consistent.
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Reviewed in the United States on September 12, 2026 by Amber Bell
Kids at camp love them, a little large for smaller heads, decent sound.
Color: Mixed Colors
Connector Type: 3.5mm Jack
Size: 30 Pack
These are being used at an inner city summer day camp with about 185 kids . They are used in the computer lab which is in use 3ish hours a day usually between 2 -3 days a week as different age groups rotate through there. Kid review (I asked them what they though): All of the kids like the sound, loved the colors, and no one has complained that they are too tight on their ears (they are pretty flexible). They are a bit hit and even with the younger kids where they are too big. Those kids still liked them and didn't complain. No one has taken them off while using them. So far none have broken. My opinion as an adult: While the sound isn't audiophile it far better than what I expected for what these cost. Sound is clear and easy to understand if someone is speaking. Music sounds reasonable and the sound appears to be pretty balanced (no overwhelming base, for example). There are no volume controls on the actual headphones that keep the sound below a certain level - volume is controlled by whatever they are plugged into. Likely they shouldn't be used for kids younger than about 5th grade without something to take up the extra space above their head/below the top of the band. This is because in the smallest position they are 17 and 3/4 inches long from the bottom of the ear part to the bottom of the other ear part. At the maximum length of the overhead band they are 21 and 1/4 inches. Some of our younger kids have put bunched up paper under the top band to keep the ear pieces over their ears. A couple of younger kids decided to put their hair in a top of their head pony tail which "fixed" the problem too. Others don't bother because at least right now if they put the ear pieces in the right place they stay put even if the head band is too long provided they don't move their head around too much. Of course this means they also fit on our kids with "big hair" pretty easily. The length adjustment is easy to operate and stays in place. Because they are held in place with friction with "bumps" I'd suspect over time there might be some wear thus some slipage, however they haven't been used long enough to know. Presuming they don't break quickly they are a very affordable option for the computer lab, have decent sound and the kids are thrilled with them. Likely we will replace them with the same ones if/when they finally break.
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Reviewed in the United States on July 8, 2026 by annon1234
Work well, good variety of colors, frees-up a USB-C port.
Color: Mixed Colors
Connector Type: 3.5mm Jack
Size: 25 Pack
This review is for the 25 pack of bulk headphones from the CNSZSLZ store. The headphones are adjustable molded plastic with flat, on-hear speakers covered by a thin black foam. The plastic comes in a variety of colors: light blue, dark blue, light green, yellow, red, pink, orange, light purple, teal, and black. Finally, they connect via a 3.5mm audio jack port (analog). I am in the market for cheap, bulk headphones for school use (k-12). Like many districts, our students are assigned Chromebooks, and every discipline at every level assigns lessons that include watching video and listening to audio streamed on their Chromebooks. The trick is that a large portion of our Chromebooks are older models that still only have one USB-C port, which means headphones need to use the 3.5mm audio port or connect via bluetooth. That's where these inexpensive bulk headphones really show their value. The 3.5mm headphones are significantly less expensive than USB-C headphones that share a lot of the same components with them (40%-60% cheaper). The audio quality on the USB-C headphones is generally better, but that difference of sound depth and crispness is irrelevant for the activities we use them for in school. So the 3.5mm is actually a better option for the Chromebooks for two reasons: cost and listening while charging because the headphones don't occupy the USB-C charge port. So how do these headphones stack-up performance wise? Actually quite good. These are the best sound replication I have experienced with super inexpensive 3.5mm analog headphones in a long time. Now I tested them listening to nearly lossless FLAC files and lossy MP3 files. There is more noticeable sound degradation on the MP3s, so working with a higher quality source does help to hide some of the limitations of these headphones. However, the clarity with lossy files was good (2.5/5) overall, and very good for the ultra budget nature of the headphones. They are not the most comfortable on the ear, and the padding is more there to keep things off the speakers than provide padding, but there shouldn't be any issues wearing them for 1-2 hours at a time. I didn't have an issues, and I do wear glasses that do tend to get pinched by on-ear headphones from time to time. The headphones offer 5" of head space from ear to ear, and each earpiece can be lowered 1.25" to accommodate different size heads and hair/hat configurations. The cord might be 3'. It isn't terribly long, but it's serviceable for the purpose and price point of the headphones. The color variety is nice. There is a good mix of solid/deep and pastel colors. All in all, I think these are a good buy at 25 headphones for about $34.
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Reviewed in the United States on June 27, 2026 by Dan
A great deal
Color: Black
Connector Type: 3.5mm Jack
Size: 30 Pack
Great deal, I had my daughter and son test them out over the weekend before I took them to school to pass them out to the other students and they work awesomely!! It’s been close to a month since they’ve had them at school and the headphones still work! Longest headphones they’ve had this school year. What makes them so good is that kids are rough with these things like bending them and pulling on them and they still are working just like the first day. The quality, durability, as well as sound quality all go hand in hand with these headphones (they come individually wrapped in plastic). I would definitely recommend for this price and you get 30 in the pack.
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Reviewed in the United States on September 17, 2026 by Rosalique
headphoNes
Color: Black
Connector Type: 3.5mm Jack
Size: 30 Pack
This 30-pack is really convenient for a classroom or any situation where you need a bunch of headphones at once. The wired design keeps things simple since there’s no pairing, charging, or worrying about individual batteries. The headphones are lightweight, and the fit feels comfortable for kids during longer computer sessions without putting too much pressure around the ears. The headband is easy to adjust, so different students can get a better fit instead of having the headphones feel loose or too tight. I like that each pair can be handed out and connected right away, which saves time when working with a group of kids. They’re also easy to store together between uses. Having 30 in one pack makes sense for testing days, computer activities, or keeping extras available when students forget to bring their own.
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Reviewed in the United States on September 26, 2026 by Quanisha pinkney
An affordable, well-made bulk set of 3.5 mm wired headphones
Color: Black
Connector Type: 3.5mm Jack
Size: 30 Pack
I was thinking about donating to a local nonprofit next year that helped me in the past right before I was offered this 30-Piece, Bulk Pack of Black CNSZSLZ Wired Headphones with 3.5mm Jacks for Classrooms and Testing, School Kids, Students, Teens and Adults. The invitation to try out and review these units couldn't have come at a better time. I have almost no complaints. The good: Each wired over-the-head unit is exactly as shown in the listing images in terms of color and design. The headband and ear pieces adjust easily. The 3.5 mm jack plug works as expected with compatible devices. I'm most impressed by the sound quality. Not only does the sound come through clear without any static or other background noises, but the volume isn't super loud even when at the highest possible setting. I consider this a huge positive in terms of protecting the hearing of children and adults. The not so good: The only downside is that the foam ear cushions outgas an awful odor. I started sneezing almost immediately after opening a sealed packet. These units definitely need to be aired out before use. Another option would be to remove and clean the foam with mild soap and water and then reinstall after the pieces dry. That said... These are still well-made, budget-friendly headphones. Given the upfront investment amount at the time of this writing, I consider this bulk set an excellent value.
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Reviewed in the United States on August 15, 2026 by B. Chambers