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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-01 · 7 min read · Independent comparison
• INFURTURE USB C Headphones — biggest strength: a single, full-size over-ear build with a USB-C connection, a dynamic driver rated 20Hz–20,000Hz, inline mic and push-button volume control, and a foldable, tangle-free braided cable design.
• INFURTURE USB C Headphones — biggest trade-off: it's a wired USB-C headphone, so it only works with USB-C ports, and you get one pair — no sharing across a room.
• Yunsailing 18 — biggest strength: you get 18 individually wrapped on-ear headphones in one box, each with a 3.5mm plug, adjustable and folding for storage, and a stated 101dB sensitivity.
• Yunsailing 18 — biggest trade-off: it's built for volume and durability rather than personal listening — on-ear PU pads, ABS shell, passive noise cancellation, and no inline mic or controls mentioned.
• Who each is for: INFURTURE fits one person who wants a lightweight over-ear fit on a phone, tablet or laptop with USB-C; Yunsailing 18 fits a teacher, test center or event organizer who needs a class set.
The INFURTURE USB C Headphones is a single pair of full-size over-ear headphones. The earpieces are oval, the enclosure is rubber, and the color is light blue. Because it's over-ear rather than on-ear, the cups sit around the ear instead of pressing on it — that's the design cue that usually makes a headphone feel lighter and less clamped over a long session, which is exactly why it lands in the "lightweight over ear" category people search for.
What it does best comes down to the connection and the controls. It's wired over USB-C, so there's no battery to charge and no pairing to babysit — plug into an iPad, tablet, or a USB-C phone and you're listening. The inline push-button control handles volume, and there's a microphone on the cable, so calls and video meetings are covered without reaching for your device. The dynamic driver is rated across 20Hz–20,000Hz at 32 ohm, which is a standard full-range spec, and the braided "plaiting" cable is designed to resist the tangling that kills cheap headphone cables. Sound isolation is passive — it's listed as sound isolation, not active noise cancellation — so it blocks some ambient noise mechanically rather than electronically.
Buy it if you're one person who wants a wired, no-charge, USB-C over-ear headphone for school, travel, an iPad or tablet, or a USB-C phone, and you want the mic and volume buttons on the cable. The age range covers kid, teen and adult, so it's fine as a first real headphone for a student too. Skip it if your devices are 3.5mm only — this is a USB-C headphone and won't fit a standard headphone jack — or if you need more than one pair for a group. If cost is your deciding factor, check the current price on Amazon with the button on this page rather than guessing.
The Yunsailing 18 is a bulk pack — 18 headphones, each individually wrapped in its own bag, in purple. That single fact decides almost everything about who it's for. This is a classroom and group-use product: school supplies, test centers, computer labs, hotels, and anywhere you need to hand out a headphone to a lot of people at once and keep them sanitary and separated. The individual wrapping matters more than it sounds — it means each unit goes out clean and stays accounted for.
The build is deliberately practical. On-ear placement with over-ear shaped earpieces and PU leather ear pads, an ABS shell, and a PVC cable about 1.2 meters (3.94 feet) long. The cable is described as not easy to corrode or break, and the whole thing is positioned as reusable rather than disposable — you can hand these out term after term. The headband is adjustable and the headphones rotate 90 degrees and fold for storage, which is what you want when 18 of them are going back in a bin at the end of a lesson. Sensitivity is listed at 101dB, and the bullet points describe clear sound at a maximum of 95–101 decibels — the design intent is loud and clear enough for a room full of students, not tuned for critical listening.
The plug is 3.5mm, so it works with the widest range of gear: phones with a headphone jack, computers, laptops, fitness equipment. Buy it if you're equipping a class, a lab, a testing center or an event and need a large matching set that stores flat and survives repeated use. Skip it if you're one person who wants a USB-C headphone, a microphone, or inline volume control — none of those are part of this product, and 18 pairs is simply the wrong quantity for personal use. As with any bulk set, the per-unit cost is the real question, so check the current price on Amazon.
Side-by-Side: Which Should You Choose?
• Best for one person on a USB-C device → INFURTURE USB C Headphones. Wired USB-C, no adapter, no charging.
• Best for a classroom or group of 18 → Yunsailing 18. The pack size and individual wrapping are the whole point.
• Best for the widest device compatibility → Yunsailing 18. A 3.5mm plug fits most phones, computers, laptops and fitness equipment; USB-C is narrower.
• Best for over-ear comfort on a long session → INFURTURE USB C Headphones. Full over-ear oval cups with a rubber enclosure, versus on-ear PU pads on the Yunsailing.
• Best for compact storage and transport → tie. Both fold; the Yunsailing rotates 90 degrees, and the INFURTURE folds with a tangle-free braided cable.
• Best for durability across repeated hand-offs → Yunsailing 18. ABS shell and PVC cable, explicitly described as reusable rather than disposable.
• Best for a kid's first headphone → INFURTURE USB C Headphones. It's rated for kid, teen and adult and comes with a one-year warranty, and it's a single pair you can actually keep track of.
For most people reading this, I'd buy the INFURTURE USB C Headphones. It's the one that fits a single real person: over-ear comfort, a USB-C connection that matches modern phones, tablets and laptops, a mic and volume buttons for calls, and a braided cable that won't turn into a knot in your bag. I'd only switch to the Yunsailing 18 if my actual problem was "I need 18 headphones for a room full of students" — in that case nothing about the INFURTURE solves it, and the bulk pack's wrapping, folding storage and 3.5mm compatibility are exactly right. Different jobs, and I'd match the product to the job rather than pick a blanket winner.
what are the lightest over ear headphones
The data sheets don't list a weight for either model in a comparable way — the Yunsailing 18 lists 4.3 pounds for the whole 18-pack, not per headphone, and the INFURTURE sheet gives no weight at all. What I can say from the design: both are described as lightweight and foldable, and the INFURTURE's over-ear oval cups with a rubber enclosure are the more comfort-oriented shape for long wear.
do usb c headphones work with iphone
The INFURTURE USB C Headphones is a wired USB-C headphone, and its title lists iPhone 17/16/15 alongside iPad and tablet. USB-C is the connector those newer iPhones use, so it's designed for that. A 3.5mm headphone like the Yunsailing 18 would need an adapter on a USB-C-only phone.
are bulk classroom headphones good quality
The Yunsailing 18 is built for durability and clear, loud output rather than audiophile sound: ABS shell, PVC cable, PU leather pads, 101dB sensitivity, and passive noise cancellation. That's a sensible spec set for repeated classroom use and testing, which is exactly what it's sold for.
wired vs wireless over ear headphones for school
Neither of these is wireless — both are wired, which means nothing to charge and nothing to pair mid-lesson. The INFURTURE uses USB-C with a mic and inline volume, suiting one student on a modern device; the Yunsailing 18 uses 3.5mm and comes as a set of 18, suiting a whole class on computers and laptops.
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