We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-16 · 7 min read · Independent comparison
If you want a do-everything everyday pair of earbuds with active noise cancelling, a smart touch-screen charging case and 60 hours of total playtime, choose QJF Touch Screen Earbuds; if you need headphones that actually keep playing music while you're underwater in the pool, choose Opinta Swimming Headphones.
• QJF Touch Screen Earbuds — biggest strength: a touch-screen charging case that lets you control volume, skip tracks, switch ANC and pick EQ modes without touching your phone, plus active noise cancellation and 60 hours of total playtime.
• QJF Touch Screen Earbuds — biggest trade-off: IPX5 means splash, sweat and rain resistance, not swimming. It's an in-ear design, so you're sealed off from the world around you.
• Opinta Swimming Headphones — biggest strength: IPX8 waterproofing with a built-in 32GB MP3 player, so music keeps playing underwater down to about 3 m — something Bluetooth simply can't do in water.
• Opinta Swimming Headphones — biggest trade-off: no noise cancelling at all, an open-ear bone conduction fit that leaks sound both ways, and Bluetooth only works once you're out of the water.
• Who each pick is for: QJF for commuters, office workers, gym-goers and travellers who want one pair for everything above water. Opinta for swimmers, divers and open-air athletes who need audio that survives the pool.
The QJF Touch Screen Earbuds are built around one idea: stop reaching for your phone. The charging case carries a smart touch screen, and from there you can nudge the volume, jump tracks, toggle active noise cancellation, choose an EQ mode, and even locate a misplaced earbud. That last one matters more than people admit — losing a single bud is the classic in-ear frustration, and having a built-in way to find it is a genuinely practical touch.
Under the hood you're getting Bluetooth 5.4 for quick pairing and a stable link, a 16-ohm impedance with a 20,000 Hz frequency response and 103 dB sensitivity, so these are easy to drive and will get loud without strain. Battery life is 6 hours per charge with roughly 60 hours total from the case, and the case itself refills in about an hour over Type-C. Active noise cancellation handles the drone of an office, a train carriage or a plane cabin, and the mics are tuned for call clarity. The fit is in-ear with a lightweight, ergonomic shape, TPE enclosure material, and an IPX5 rating that covers sweat, gym sessions, running and light rain.
Who should skip them? Swimmers, full stop. IPX5 is not a swimming rating, and a Bluetooth in-ear pair is not designed to be submerged. Also skip if you want to stay aware of traffic while running — the in-ear seal plus ANC is the opposite of that. And if you need audio during a marathon-length session without recharging, the 6-hour single-charge figure is the number that matters, not the 60-hour total.
Opinta Swimming Headphones: Who It's For
The Opinta Swimming Headphones solve a problem most earbuds can't even attempt. Bluetooth signals don't travel through water, so instead of pretending otherwise, Opinta gives you a dual-mode design: an MP3 player with a built-in 32GB memory card for underwater listening, and Bluetooth 5.4 for everything on dry land. You switch modes with the multi-function buttons. That's the whole trick, and it's the right one.
The IPX8 rating is the headline. It's rated for submersion to around 3 m, resistant to sweat, rain and dust, and built to shrug off water pressure — so laps, diving and heavy training sessions are all in scope. The sound is delivered by a bone conduction driver with 32-ohm impedance, tuned to emphasise low frequencies and to cope with the way water interferes with normal audio. Bone conduction means your ear canals stay open, which is why Opinta frames these as the safer option: you can hear your surroundings while running, cycling or walking.
Comfort and fit are clearly the other priority. Soft silicone, open-ear placement, and only 30 g on your head, so they sit around your skull rather than inside your ears. That means no pressure build-up over long sessions, and no fighting with hats or glasses. The 200mAh battery gives up to 8 hours of playback or talk time, with a 2-hour charge time over a magnetic charging port. The box includes an adjustment strap for when the fit feels loose, and Opinta explicitly warns you to dry that magnetic port before charging — a small habit that protects the electronics.
Buy these if you swim, dive, or train outdoors and want music that keeps going when you get wet. Buy them if you want your ears open for safety. Skip them if noise cancelling matters to you — there is none here. Skip them if you want to take calls mid-swim (you can't; Bluetooth is off in the water). And skip them if you hate open-ear sound leakage, because bone conduction lets everyone nearby hear a little of what you're playing.
• Best for swimming and underwater audio → Opinta Swimming Headphones. IPX8 to roughly 3 m plus a 32GB MP3 mode is the only way to get music in the pool.
• Best for noise cancelling and calls → QJF Touch Screen Earbuds. Active noise cancellation and call-tuned mics, which Opinta doesn't offer at all.
• Best for total battery life → QJF Touch Screen Earbuds. About 60 hours with the case versus up to 8 hours on a single Opinta charge.
• Best for long single sessions → Opinta Swimming Headphones. 8 hours of continuous playback beats the QJF's 6 hours per charge.
• Best for staying aware of traffic → Opinta Swimming Headphones. Open-ear bone conduction keeps your surroundings audible; the QJF's in-ear ANC seal does the opposite.
• Best for controlling everything without your phone → QJF Touch Screen Earbuds. The touch-screen case handles volume, tracks, ANC, EQ and finding a lost bud.
• Best for all-day comfort under a helmet or hat → Opinta Swimming Headphones. The 30 g open-ear frame is designed not to clash with hats or glasses.
• Best for a phone-free, screen-free workout → Opinta Swimming Headphones. Load the 32GB card and leave the phone in the locker.
If I had to pick one, I'd buy the QJF Touch Screen Earbuds — because most people's listening happens above water, and the combination of ANC, a touch-screen case and roughly 60 hours of total playtime covers commuting, work, calls and the gym in one purchase. That's my opinion, and it's based on the fact that the QJF handles the widest range of everyday situations. The Opinta is the better tool for a narrower job, and it's the only one of the two that works in a pool. So if swimming is your main reason for buying, get the Opinta. If it isn't, get the QJF.
No. They're rated IPX5, which covers sweat, splashes and light rain — fine for running and the gym, but not for swimming or full submersion. For pool use you need the Opinta's IPX8 rating.
No, and Opinta is upfront about it: Bluetooth signals can't travel through water. You switch to the built-in MP3 mode using the 32GB memory card before getting in, then switch back to Bluetooth 5.4 once you're out.
The QJF Touch Screen Earbuds, clearly. They have active noise cancellation and call-focused audio, while the Opinta has no noise cancelling and can't take calls underwater at all.
It depends how you measure it. The QJF gives about 6 hours per charge and roughly 60 hours with the charging case. The Opinta gives up to 8 hours on a single charge, which is better for one long uninterrupted session, but there's no case to top it up from.
Both are sold on Amazon, and the site's "Check latest price on Amazon" button will show you the current figures. Compare them against what you actually need — noise cancelling and a touch-screen case, or genuine underwater playback.
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