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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-30 · 7 min read · Independent comparison
• ELECDER i45 — biggest strength: A 40mm dynamic driver tuned for balanced, moderate-bass sound, wrapped in a foldable, adjustable frame that one student can actually carry every day.
• ELECDER i45 — biggest trade-off: It's one pair with a fixed 1.5m cord and no volume control on the headset itself, so every adjustment happens on the device.
• Gaosen 10 — biggest strength: Ten individually bagged pairs in ten colors, built with thicker 4-foot TPE cables meant to survive the daily abuse of a shared classroom.
• Gaosen 10 — biggest trade-off: It's a bulk set first and a personal headphone second — you're buying quantity and durability, not a single premium listening experience.
• Who each pick is for: ELECDER i45 for one student who wants a comfortable pair of their own; Gaosen 10 for a teacher, school, or large family equipping many listeners at once.
The ELECDER i45 is built around one idea: a single pair of headphones that a student can wear for a long study session and then fold up and toss in a backpack. The 40mm dynamic driver covers a 20 Hz to 20,000 Hz range, which is the full span of normal human hearing — enough for music, video lessons, and audiobooks without obvious gaps at either end. ELECDER describes the tuning as moderate bass with a crisp midrange, and that's a sensible target for spoken-word content and schoolwork, where muddy low end is the enemy of clear voices. Sensitivity is listed at 95 dB, meaning it needs a reasonable amount of power from your device but pairs fine with phones, laptops, and tablets that have a standard headphone output.
The physical design is where it earns its place for students. The ear cushions and headband are padded and described as ultra-soft, the size slider adjusts to different head circumferences, and ELECDER recommends it for kids over 8 as well as teens and adults. The foldable frame collapses to roughly 6 x 4.53 x 2.87 inches, so it disappears into a side pocket instead of cluttering a desk. It's an on-ear design with sound isolation, which takes the edge off background chatter in a library or on a bus without pretending to be active noise cancellation. The 1.5m cord is generous enough to reach a laptop on a desk or a seat-back screen on a plane.
Who should skip it? Anyone who wants to control volume from the headset — there are no volume buttons, so you adjust on the device. Anyone with an iPhone 7, iPad Pro 11, or newer Apple device will need a separate Lightning-to-3.5mm adapter, which isn't included. And anyone shopping for a group should look at the other option, because this is a single pair in pink, not a set.
The Gaosen 10 is a classroom tool, and it's honest about that. You get ten pairs, each in a different color, individually bagged — which matters more than it sounds. Color-coding means a student can grab "their" pair and you can spot a missing one at a glance. For a teacher running a reading group, a computer lab, or a school that loans headphones to students, that's the feature that solves a real daily problem.
Durability is the second pillar. Gaosen uses thicker 4-foot TPE cables and upgraded high-durability materials specifically to survive rigorous daily use by children — the failure point on cheap student headphones is almost always the cable, so a thicker jacket is exactly the right place to spend the budget. The 4-foot length is shorter than the ELECDER's 1.5m cord, which is a deliberate trade: less cable to snag on chair legs and desk edges in a crowded room.
On sound, the specs are surprisingly strong for a bulk set. Sensitivity is listed at 115 dB with 32 ohm impedance, which is a high-sensitivity, low-impedance combination — the practical effect is that these get loud easily from phones, tablets, Chromebooks, and PCs without needing a headphone amp. The 20 Hz to 20 kHz range matches the ELECDER on paper. Gaosen describes the tuning as crisp audio with good sound quality for schoolwork, online learning, and entertainment, and the ultra-soft leatherette ear cushions and adjustable headband are aimed at extended wear in class for both children and adults.
Who should skip it? Anyone buying for one person who wants a specific look or a personal pair — you'd be paying for nine headphones you don't need. The set is mixed colors only, so you can't pick a single shade. And the enclosure is plastic with a classic style; there's no folding mechanism mentioned, so these aren't designed to collapse into a pocket the way the i45 is.
• Best for a single student → ELECDER i45. One pair, one owner, padded fit for ages 8 and up.
• Best for a classroom or school → Gaosen 10. Ten pairs, ten colors, individually bagged, ready to hand out.
• Best for portability → ELECDER i45. The foldable frame collapses to about 6 x 4.53 x 2.87 inches; the Gaosen set has no folding design listed.
• Best for cable durability under heavy daily use → Gaosen 10. Thicker 4-foot TPE cables are built for rough handling by kids.
• Best for easy volume on small devices → Gaosen 10. At 32 ohm and 115 dB sensitivity, they reach loud levels from modest sources.
• Best for longer cable reach → ELECDER i45. The 1.5m cord spans a desk or a plane seat-back more comfortably than 4 feet.
• Best for a mixed-age group → Gaosen 10. The listed age range covers kids, teens, and adults, and ten pairs cover a whole table.
• Best for a gift or personal pick → ELECDER i45. A defined pink colorway and a 12-month warranty make it a cleaner single purchase.
One honest caveat on both: neither is a noise-cancelling headphone. Both list sound isolation, which means the ear cups physically block some ambient noise — helpful in a busy room, but not the same as active cancellation. If a student studies next to a noisy air conditioner, neither will erase it completely.
If I were buying for one student, I'd get the ELECDER i45. In my opinion, the combination of a 40mm driver, a foldable frame, and a padded adjustable fit is the more useful package for one person who has to carry it around all day — and the 12-month warranty and 24/7 email support give you somewhere to go if something fails. I'd only switch to the Gaosen 10 the moment the number of listeners goes above one or two, because at that point the ten-pack, the color coding, and the thicker cables stop being extras and become the entire reason to buy. Buy the i45 for a person. Buy the Gaosen 10 for a room.
For one student, the ELECDER i45 — it folds, it fits a backpack, and it's padded for long wear. For a class set that gets handed out and collected daily, the Gaosen 10 wins on durability and quantity.
Do these headphones work with a Chromebook or tablet?
No. The ELECDER i45 has no volume buttons — you adjust on your device — and neither listing mentions a microphone. Both are wired listening headphones, with media control listed on the cable.
I don't quote prices here because they change; check the current price on Amazon using the button on this page. On value, it comes down to math: the Gaosen 10 spreads its cost across ten pairs, so it's the better value for a group, while the i45 is the better value for a single buyer who doesn't need nine spares.
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