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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-17 · 7 min read · Independent comparison
• Yeforu Open Over Ear — biggest strength: A full standalone pair of open-ear Bluetooth earbuds with over-ear silicone hooks, Bluetooth 5.3, awareness of your surroundings, and up to 35 hours of total playtime with the charging case.
• Yeforu Open Over Ear — biggest trade-off: Open-ear design means you give up the passive isolation of sealed in-ear tips, and the hook fit is a style choice some listeners never fully warm to.
• Seltureone Memory Alloy Ear — biggest strength: A memory-alloy over-ear hook system built specifically for Samsung Galaxy Buds 4 and Buds 4 Pro, with soft silicone touchpoints and sweat resistance for high-impact workouts.
• Seltureone Memory Alloy Ear — biggest trade-off: It is an accessory, not a headphone — the earbuds themselves are not included, and it fits only the two Galaxy Buds 4 models listed.
• Pick Yeforu Open Over Ear if you want one purchase that gets you listening today, with no existing earbuds required.
• Pick Seltureone Memory Alloy Ear if you already own Galaxy Buds 4 or Buds 4 Pro and your only real problem is that they work loose mid-run.
The Yeforu Open Over Ear is a self-contained pair of wireless earbuds. There is nothing to add and nothing to pair it with beyond your phone: Bluetooth 5.3, a 10-meter wireless range, touch controls, and a charging case that tops everything up in about an hour. The design is the whole point — the earpieces rest over your ear on soft silicone hooks rather than sealing inside the canal. Yeforu calls it air conduction rather than bone conduction, and the practical result is that your ear stays open to traffic, conversation and whatever else is happening around you.
The spec sheet backs up the daily-use claims. Playtime runs 5–7 hours on a single charge, with the case adding enough for a total of up to 35 hours, so a week of commutes or several long rides between charges is realistic. The drivers are dynamic, rated 20 Hz to 20,000 Hz at 32 ohm, which is a conventional full-range setup rather than anything exotic. The microphones use physical noise reduction plus acoustic noise cancellation processing, so calls should hold up in noisy rooms. And because the hooks are silicone and sit outside the canal, this is one of the few designs that plays nicely with glasses — a genuine sticking point for a lot of over-ear and in-ear options. The touch controls handle playback without you digging for your phone.
Seltureone Memory Alloy Ear: Who It's For
The Seltureone Memory Alloy Ear is a different category of product entirely, and it is worth saying that plainly: this is a pair of ear hooks, not headphones. Seltureone engineered them exclusively for the Samsung Galaxy Buds 4 and Galaxy Buds 4 Pro, and the listing explicitly notes they will not fit the Galaxy Buds 3, Buds 3 Pro or Buds FE. If you own one of those older models, stop here. If you own one of the two supported models, this is a targeted fix for a very specific frustration — earbuds that slowly creep out of your ears once you start sweating.
The construction is where the name comes from. A flexible memory steel core runs through the hook, so it bends to the shape of your ear and keeps that shape instead of fatiguing and going slack the way an ordinary plastic hook does. The touchpoints are soft silicone, which keeps pressure off the skin during long sessions — Seltureone frames it as comfortable enough for marathon listening or back-to-back meetings, and the ergonomic contouring is designed to follow your ear rather than fight it. Sweat resistance is called out directly, aimed at gym sessions and muddy trails. The hooks are black, and an anti-loss lanyard is part of the package, which is a sensible addition for anyone who has watched an earbud bounce away on a run.
The honest trade-offs: your earbuds still do all the audio work, so sound quality, battery life and call clarity are exactly whatever your Galaxy Buds already deliver. There is no charging case here, no Bluetooth radio, no drivers. The warranty is listed at one month, which is short, so treat this as a low-commitment accessory rather than a long-term investment. Who should buy it? Galaxy Buds 4 and Buds 4 Pro owners who run, lift, cycle or play sport and are tired of reseating their earbuds. Who should skip it? Everyone else — including anyone who does not already own a compatible pair of earbuds, because there is nothing to attach these to.
• Best for a complete listening setup → Yeforu Open Over Ear. It is the only one of the two that actually plays audio out of the box.
• Best for Galaxy Buds 4 / Buds 4 Pro owners → Seltureone Memory Alloy Ear. Purpose-built compatibility, nothing to configure.
• Best for battery life → Yeforu Open Over Ear. 5–7 hours per charge, up to 35 hours total with the case, and a one-hour case recharge.
• Best for running and high-impact training → Seltureone Memory Alloy Ear. The memory-alloy core and sweat-resistant build are designed for exactly that.
• Best for glasses wearers → Yeforu Open Over Ear. Soft silicone hooks sit over the ear without competing with your frames.
• Best for staying aware of traffic and surroundings → Yeforu Open Over Ear. The open, air-conduction design leaves your ear canal unobstructed.
• Best for keeping an existing pair of earbuds in place → Seltureone Memory Alloy Ear. It solves one problem and solves it narrowly.
• Best low-commitment add-on → Seltureone Memory Alloy Ear. No electronics to charge or pair, just hooks and a lanyard.
In my opinion, the right answer depends on what you already own, and the two products barely overlap. If you are starting from nothing — no earbuds, just a phone and a need to hear the world while you listen — I would buy the Yeforu Open Over Ear. It is a complete system: Bluetooth 5.3, touch controls, awareness of your surroundings, and up to 35 hours with the case. It is the one purchase that gets you listening. If you already own Galaxy Buds 4 or Buds 4 Pro and your complaint is purely about them shifting during workouts, I would buy the Seltureone Memory Alloy Ear instead — the memory-alloy hooks and sweat resistance target that exact problem, and there is no reason to buy a second pair of earbuds to fix a fit issue. Before you decide, check the current price on Amazon for whichever one matches your situation; the page has a button for that.
No. It is a set of ear hooks — the earbuds are not included. It fits only the Samsung Galaxy Buds 4 and Galaxy Buds 4 Pro, and Seltureone states it is not compatible with the Galaxy Buds 3, 3 Pro or FE.
No, and that is the design intent. They rest over the ear on silicone hooks and use air conduction rather than bone conduction, so your canal stays open and you keep awareness of your surroundings.
Both work, but for different reasons. The Seltureone hooks are built around stability and sweat resistance for high-impact training, while the Yeforu earbuds are the pick if you also want the audio, the case and the open-ear awareness in one package.
Yeforu lists 5–7 hours of playtime per charge, up to 35 hours total with the charging case, and a full case recharge in about one hour. The Seltureone hooks have no battery — they are passive accessories.
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