We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-17 · 6 min read · Independent comparison
If you want to outfit a whole classroom or family with durable, wired on-ear headphones in one go, choose Gaosen 20; if you need a single pair of wireless over-ear headphones with active noise cancellation for commuting or home listening, choose MMWOWARTS Over Ear Headphones.
• Gaosen 20's biggest strength: A 20-pack of wired on-ear headphones built for shared, repeated use — flexible plastic brackets, thickened cord, soft foam cushions, and a 3.5mm plug that works with Chromebooks, laptops, tablets and more.
• Gaosen 20's biggest trade-off: It's wired only, has no noise cancellation or media control, and it's sold as a bulk set — not the pick if you want one wireless pair for yourself.
• MMWOWARTS Over Ear Headphones' biggest strength: Wireless Bluetooth 5.4 freedom with a 10-meter range and active noise cancellation, in a full over-ear design aimed at adults.
• MMWOWARTS Over Ear Headphones' biggest trade-off: It's a single pair for one listener, with no bulk quantity, no adjustable kid-focused build described, and its spec sheet is thin — fewer confirmed details than the Gaosen set.
• Choose Gaosen 20 if you're buying for a class, a school, a library, or several kids at once.
• Choose MMWOWARTS Over Ear Headphones if you're one adult who wants wireless, noise-cancelling over-ear listening.
The Gaosen 20 is a classroom-first product, and everything about it points that way. It ships as a 20-pack of wired on-ear headphones in mixed bright colors, which is the kind of thing a teacher or school tech coordinator buys when they need a whole room equipped at once. The 40mm dynamic drivers deliver balanced, clear sound — enough for listening exercises, testing, video, and music without asking much of the hardware. The 32-ohm impedance and 115 dB sensitivity mean they're easy to drive from ordinary devices, and the 20 Hz–20 kHz frequency range covers the full audible span.
What stands out to me in the specs is the durability story. The bracket is made of flexible plastic that can be bent at a large angle without snapping, and the cord is thickened for repeated handling. Soft foam ear cushions and an adjustable headband mean the same pair can fit a small child and an adult, which matters when headphones get passed around. The 4-foot cord is a practical length for desks and shared stations, and the stable 3.5mm plug covers Chromebooks, iPads, laptops, PCs, Android tablets, MP3 players and fitness equipment. There's also a one-year warranty behind it.
Who should buy it: teachers, homeschool groups, librarians, testing coordinators, and anyone equipping multiple kids at once. Who should skip it: a single adult who wants wireless audio, noise cancellation, or on-headphone media controls — the Gaosen 20 has none of those, and buying 20 pairs to get one is not the point. If you only need one pair for yourself, this isn't your product.
The MMWOWARTS Over Ear Headphones are the opposite kind of purchase: one pair, for one person. The design is a classic grey over-ear build with a dynamic driver, and the headline feature is wireless Bluetooth 5.4 with a 10-meter range — so you can move around a room, a kitchen, or a commute without a cable tethering you to your device. Active Noise Cancellation is the other big one, which is the feature people actually pay attention to on a train, a plane, or in a noisy open office.
There's a wrinkle worth knowing: the spec sheet lists both a 3.5mm jack and wireless Bluetooth connectivity. That combination usually means you can run it wirelessly day to day and still plug in when you want a wired connection — useful on a flight entertainment system or a device without Bluetooth. The age range is listed as adult, and the earpieces are full over-ear rather than on-ear, which generally means the cups sit around the ear instead of pressing on it.
Who should buy it: an adult who wants one wireless, noise-cancelling pair for commuting, working, or listening at home. Who should skip it: anyone buying for a group, a classroom, or young kids — this is a single adult-oriented pair, and the spec sheet doesn't describe a kid-friendly adjustable build or bulk quantities. It's also worth noting the sheet is sparse compared to the Gaosen set, so if you want a long list of confirmed features, the Gaosen data is far more detailed.
• Best for buying in bulk → Gaosen 20. It's a 20-pack; the MMWOWARTS is a single pair. That alone decides most classroom and group purchases.
• Best for wireless freedom → MMWOWARTS Over Ear Headphones. Bluetooth 5.4 with a 10-meter range versus a fixed 4-foot wired cord.
• Best for noise cancellation → MMWOWARTS Over Ear Headphones. It has Active Noise Cancellation; the Gaosen 20 lists noise control as none.
• Best for kids and shared use → Gaosen 20. Adjustable headband, soft foam cushions, flexible bendable bracket, thickened cord, and a mixed-color set designed for children and teens.
• Best for commuting and solo adult listening → MMWOWARTS Over Ear Headphones. Over-ear cups, ANC, and wireless are built for exactly that.
• Best for device compatibility breadth → Gaosen 20. The 3.5mm plug is explicitly listed as compatible with smartphones, iPads, Chromebooks, laptops, PCs, Android tablets, MP3 players and fitness equipment.
• Best for wired-or-wireless flexibility → MMWOWARTS Over Ear Headphones. It lists both a 3.5mm jack and Bluetooth, so you're not locked into one mode.
• Best documented spec sheet → Gaosen 20. Driver size, impedance, sensitivity, frequency range, weight and warranty are all stated; the MMWOWARTS sheet is much thinner.
In my opinion, the right pick depends entirely on how many people you're buying for. If you're equipping a classroom, a school, a library, or several kids, I'd buy the Gaosen 20 — the 20-pack, the bendable bracket, the thickened cord, the adjustable fit and the one-year warranty are all aimed at the exact problem you have. If you're one adult who wants wireless, noise-cancelling over-ear headphones for commuting or home, I'd buy the MMWOWARTS Over Ear Headphones instead; the Gaosen set simply can't do what it does. Different jobs, different products — pick the one that matches your actual situation.
The Gaosen 20, clearly. It's sold as a 20-pack of wired headphones with an adjustable fit, flexible bendable brackets and a thickened cord — all designed for repeated shared use. The MMWOWARTS is a single adult wireless pair, so it doesn't fit a group purchase at all.
Yes — Active Noise Cancellation is listed for the MMWOWARTS. The Gaosen 20 lists noise control as "None," so if blocking out background noise matters to you, that's a real difference between the two.
Wired. They use a 3.5mm plug on a 4-foot cord and connect to Chromebooks, laptops, tablets, phones and similar devices. There's no Bluetooth on the Gaosen 20; the MMWOWARTS is the wireless option here.
The MMWOWARTS Over Ear Headphones, in my opinion. It's a single adult-oriented pair with Bluetooth 5.4 and ANC, which suits one person listening on the move or at home. Buying a 20-pack of kids' headphones for one adult doesn't make sense. Before either purchase, check the current price on Amazon using the button on this page.
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