CNSZSLZ CNSZSLZ408 USB C Wired Headphones Bulk Pack for Classroom: Bulk 30 pack for classrooms
These USB C wired headphones aren't just any ordinary pair—they're a classroom hero, coming in a bulk pack of 30 to save the day for schools and educational institutions. Each one is sealed tighter than a lunchbox (because hygiene matters), and their lightweight design with those oh-so-soft ear cushions means students can wear them for hours without feeling like they've got a vice grip on their heads. Perfect for kids, teens, or even teachers who sneak in a little music during lunch breaks.
What makes them stand out? Well, for starters, the adjustable headband means no more one-size-fits-none situations. They play nice with almost any USB C device you throw at them, and with a 4.5 feet cable, students won't be tethered to their desks like a dog on a short leash.
Whether it's for school testing, travel, or just drowning out the sound of the school bell, these headphones are the practical, no-nonsense choice for any educational setting. (And let's be honest, they're probably more durable than your average textbook.)
Features
- Lightweight with soft ear cushions
- Adjustable headband for all ages
- USB C compatibility
- 4.5 feet cable length
- Bulk 30 pack for classrooms
General specs
- Brand: CNSZSLZ
- Model: CNSZSLZ408
- Seller: Amazon
- ID: B0F7QPJ5MR
- Connectivity Technology: Wired
- Included Components: Cable
- Age Range Description: Kid, Teen, Adult
- Specific Uses For Product: School
- Package Dimensions: 9.84 x 7.09 x 5.91 inches
- Item Weight: 6.6 pounds
- Country of Origin: China
- First listed by seller: 6/26/25
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Amazon
| Date | Price |
|---|---|
| 11/9/25 | $85.99 |
| 6/26/25 | $89.99 |
Shipping options
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| Brand | CNSZSLZ | Sonitum | CN-Outlet | CN-Outlet | AILIHEN | Sonitum |
| Model | CNSZSLZ408 | C25B | CN102 | CN101 | I35PACK2024 | SCH10B |
| Color | ||||||
| Rating |
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| Price | $85.99 | $116.97 | $149.99 | $14.99 | $79.99 | $78.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | Mar 11, 2026 | Mar 11, 2026 | Mar 11, 2026 | Mar 11, 2026 | Mar 11, 2026 | Mar 11, 2026 |
| Connectivity Technology | Wired | Wired | Wired | Wired | Wired | Wired |
| Included Components | Cable | Headphones, Cable | Cable, Ear Cushions, Headband | Ear Cushions | 10 headphones | |
| Age Range Description | Kid, Teen, Adult | Adults, Teens, Kids | Kids Teens Adult | Kid Teen Adult | Adult | |
| Specific Uses For Product | School | Remote Learning | Education, Entertainment | Education, School, Remote Learning | ||
| Package Dimensions | 9.84 x 7.09 x 5.91 inches | 22 x 15.2 x 7.89 inches | 11.26 x 7.48 x 2.56 inches | 14.57 x 10.91 x 7.36 inches | ||
| Item Weight | 6.6 pounds | 10.73 pounds | 7.72 pounds | 1.01 pounds | 4.55 pounds | |
| Country of Origin | China | China | China | China | China | |
| Material | Plastic, Leather Ear Cushion | Plastic | Plastic | Faux Leather | ||
| Frequency Range | 20 Hz - 20,000 Hz | 20 Hz to 20000 Hz | 20 Hz to 20KHz | |||
| Number of Items | 25 | 1 | 8 | 1 | ||
| Earpiece Shape | on-ear | rounded tips | On Ear | Round | ||
| Noise Control | Adaptive Noise Cancellation | Sound Isolation | Sound Isolation | Sound Isolation | ||
| Headphones Jack | 3.5 mm Jack | 3.5 mm Jack | 3.5 mm Jack | 3.5 mm Jack | ||
| Compatible Devices | Laptops, Desktops, Tablets, Telephones, Smart Speaker, Car Audio Systems, Cellphones | Smartphones, Tablets, Computers, Fitness Equipment | Most devices with a 3.5 mm audio input port | |||
| Cable Feature | Retractable | Retractable | Tangle Free | Retractable | ||
| Water Resistance Level | Not Water Resistant | Not Water Resistant | Not Water Resistant | |||
| Control Method | Touch | Touch | Touch | |||
| upc | 606098387360 | 606098387278 | 860006636777 | |||
| Control Type | Media Control | Button Control | remote | |||