We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-04 · 7 min read · Independent comparison
If you want a like-for-like replacement charging case for your AirPods 3rd Generation, choose korllo Replacement Charging Case; if you need a complete set of glasses-friendly clip-on earbuds with their own case, choose WUYUEGE 2026. These two products get compared because both are, at heart, charging-case earbuds — but that's where the overlap ends. One is a spare part. The other is a whole listening system. For glasses wearers, that distinction matters a lot, and I'll explain why below.
• korllo Replacement Charging Case — biggest strength: It restores a lost or damaged AirPods 3 case with USB-C and Qi wireless charging, plus a physical Bluetooth pairing button and over-charge, over-voltage and over-temperature protection.
• korllo Replacement Charging Case — biggest trade-off: It is a case and nothing else. No earbuds are included, and it only fits specific AirPods 3 model numbers, so you must confirm your model before buying.
• WUYUEGE 2026 — biggest strength: A complete open-ear clip-on system with a heart design, detachable butterfly earrings, Bluetooth 6.0, IPX6 water resistance and up to 40 hours of combined playtime with the included case.
• WUYUEGE 2026 — biggest trade-off: It is not an AirPods accessory at all. If you own AirPods 3, it will not charge them or pair with them as a replacement case.
• Who korllo is for: AirPods 3 owners who still have working earbuds but a dead, lost or damaged case.
• Who WUYUEGE 2026 is for: Women, teens and small-eared users — especially glasses wearers — who want all-day comfort, an open-ear fit and a touch of jewellery in their earbuds.
The korllo case does one job and does it in a very specific lane. It is compatible with AirPods 3rd Generation model numbers A2897, A2566, A2565, A2564 and A2563 — and only those. If your earbuds carry a different model code, this is not the case for you, full stop. That narrow compatibility is the whole point: it's a direct replacement for a case that has been lost, cracked, or stopped holding a charge, and it lets you keep using earbuds you already like instead of replacing the entire set.
What it offers is straightforward. You can charge it over USB-C at up to 5W, or drop it on a Qi wireless pad at up to 5W. A built-in physical pairing button makes Bluetooth setup simple, and an LED indicator shows charging and pairing status at a glance. korllo also lists over-charge, over-voltage and over-temperature protection, which is the kind of spec you want in something that sits on a nightstand or in a bag all day. A full recharge of the case takes roughly two hours, and it then provides multiple recharges for your earbuds depending on how you use them. It's a white plastic enclosure, case only, no earbuds inside.
Who should buy it: anyone with a working pair of AirPods 3 whose case is the problem. Who should skip it: anyone who doesn't own AirPods 3, anyone who needs earbuds included, and anyone hoping for a universal case that fits multiple brands. If you're shopping for a headset for glasses wearers, this isn't that product — it's a repair part for an existing one.
The WUYUEGE 2026 is a different animal entirely. These are clip-on open-ear earbuds with a heart-shaped design and a pair of detachable butterfly earrings, so they double as a small fashion accessory. The clip-on fit sits outside the ear canal rather than inside it, which reduces pressure and keeps you aware of your surroundings. WUYUEGE specifically designed them for women, teens and users with small ears — and, notably for this article, they're built to be glasses-friendly. The adjustable clip is meant to sit securely without pressing against your frames, which is exactly the problem glasses wearers run into with bulky over-ear headphones and tight in-ear tips.
On the tech side, the specs are current: Bluetooth 6.0 for stable, low-latency pairing with a stated range of up to 15 metres, 10mm dynamic drivers, and a quoted latency of 80 milliseconds — low enough that audio should stay in sync with video for most people. The charging case in the box delivers up to 40 hours of combined playtime, and the earbuds themselves are listed with an average battery life of 50 hours and a one-hour charge time. IPX6 water resistance covers heavy splashes and sweat. The whole kit is lightweight, with touch controls on the earbuds, and it ships with the charging case, a USB-C cable, both earbuds and a manual. WUYUEGE also backs it with a 548-day hassle-free replacement warranty.
Who should buy it: glasses wearers who want an open-ear fit, small-eared users tired of in-ear discomfort, and anyone who wants earbuds that look like jewellery. Who should skip it: AirPods 3 owners looking for a case replacement, and buyers who prefer a traditional in-ear seal for maximum noise isolation.
Side-by-Side: Which Should You Choose?
• Best for a complete earbuds-and-case package → WUYUEGE 2026. Earbuds, case, cable and manual all come in the box.
• Best for glasses wearers → WUYUEGE 2026. The clip-on open-ear design is explicitly built to avoid pressing on frames.
• Best for battery life → WUYUEGE 2026. Up to 40 hours of combined playtime with the case, versus a case-only product with no earbuds of its own.
• Best for charging flexibility → korllo Replacement Charging Case. USB-C wired at up to 5W plus Qi wireless at up to 5W.
• Best for small ears and all-day comfort → WUYUEGE 2026. No in-canal insertion, so no in-ear pressure.
• Best for workouts and light sports → WUYUEGE 2026. IPX6 splash and sweat resistance with a secure earhook design.
• Best for gifting → WUYUEGE 2026. The heart design, butterfly earrings and gift-ready packaging are clearly aimed at that use.
• Best for keeping existing AirPods 3 alive → korllo Replacement Charging Case. You keep the earbuds you already own and just swap the shell.
In my opinion, most people reading a charging case earbuds comparison should buy the WUYUEGE 2026 — it's the more complete product, and for glasses wearers in particular, the clip-on open-ear fit solves a real daily annoyance that in-ear buds and over-ear headsets don't. I'd only steer you to the korllo Replacement Charging Case if you already own AirPods 3 earbuds and your case is the broken part. That's a repair decision, not a buying decision, and it's a good one when it applies. Everyone else gets more value, more comfort and more features from the WUYUEGE set.
how to charge earbuds case
Charging a case is simple: connect it to a power source and let it fill up. With the korllo case, you can use a USB-C cable at up to 5W or a Qi wireless pad at up to 5W, and a full recharge takes about two hours. The WUYUEGE 2026 earbuds come with their own charging case and a USB-C cable, and the earbuds themselves are listed with a one-hour charge time.
how to charge case without earbuds
You can charge either case with the earbuds out — the case is the battery, not the earbuds. The korllo case charges over USB-C or Qi wireless whether or not your AirPods 3 earbuds are inside it. The WUYUEGE case works the same way, so you can top it up empty and it'll be ready when you drop the earbuds back in.
how to charge jlab earbuds case
Neither product here is a JLab case. The korllo case fits only AirPods 3rd Generation models A2897, A2566, A2565, A2564 and A2563, and the WUYUEGE 2026 is a self-contained clip-on earbuds set with its own case. For a JLab case, you'd need a JLab-compatible replacement or the original.
how to charge apple earbuds case
If you're charging an AirPods 3 case, korllo's replacement supports both USB-C wired charging and Qi wireless charging at up to 5W. It includes over-charge, over-voltage and over-temperature protection, and a full case recharge takes roughly two hours. Just confirm your model number matches before you buy, since the case is sold without earbuds.
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