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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want modern Bluetooth 6.0 with the longest total playback and a fitness-first fit, choose MINISO True; if you need real-time AI translation and earbuds light enough to sleep in, choose JKNKCO NE49. These two earbuds look similar on a shelf, but they are built for completely different jobs. One is a straightforward everyday listening and calling tool. The other is a travel companion that happens to play music too. Here is how I break down the choice.
• MINISO True — biggest strength: Bluetooth 6.0 with a claimed 30% faster transmission, plus up to 36 hours total playback (6 hours per charge, 30 in the case) and a 1-hour full charge.
• MINISO True — biggest trade-off: It is a conventional in-ear bud with a deeper fit, and it leans on ENC for calls rather than any translation or sleep-specific design.
• JKNKCO NE49 — biggest strength: A 3.6g-per-bud ultralight shell made for sleeping and side-sleeping, plus real-time AI translation across 40 languages.
• JKNKCO NE49 — biggest trade-off: Bluetooth 5.3 instead of 6.0, and a 1.5-hour charge time versus MINISO's 1 hour.
• Pick MINISO True if you want the newer wireless standard, longer total battery, and a workout-ready fit.
• Pick JKNKCO NE49 if you travel, work across languages, or want buds you can wear lying on your side.
The MINISO True is the more conventional of the two, and that is exactly its appeal. It runs Bluetooth 6.0, which the spec sheet describes as 30% faster in transmission with a stable connection and no audio latency. In practice, that matters for two things: video that stays in sync with sound, and a wireless link that does not stutter when you move around. If you have ever had a cheap pair of buds drop out mid-run, that stability claim is the headline feature here.
Audio and calls are handled by a fairly detailed driver setup — 13mm NdFeB neodymium drivers with a PU surround and a titanium-plated PET voice coil, plus 15mm dynamic drivers doing the heavy lifting for output. The impedance is 32 ohm. I would not read too much into a spec sheet's audio claims, but this is clearly a bud aimed at balanced sound with tight bass rather than a bass-only tuning. For calls, the ENC microphones are rated to cut up to 42dB of background noise, which covers the usual traffic hum and open-office chatter. There is also a long-press gesture that activates a VoiceAware mode for hands-free calling.
Battery is the part I would point a commuter toward. You get 6 hours per charge and 30 more from the case, for 36 hours total, and a full charge takes about 1 hour. Bluetooth range is listed at 50 feet, which is generous for walking away from your laptop or phone. The fit is described as ergonomic, lightweight, low-profile, and secure — good for workouts and all-day wear. Touch controls handle calls, voice assistants, and playback. It ships with a cable and manual, comes in blue, and carries a 2-year warranty.
Who should buy it: runners, gym-goers, commuters, and anyone who wants a dependable daily driver with the newer Bluetooth version and the longest total runtime of the two. Who should skip it: travelers who need translation, and side-sleepers who want something that disappears in the ear. This is a standard in-ear bud with a deeper seal, and that is not the same thing as a sleep bud.
The JKNKCO NE49 is a different animal entirely. Its defining number is 3.6 grams per earbud. That is remarkably light, and the design is specifically shaped to sit flush in your ear rather than protrude. That flush fit is what makes side-sleeping possible — a normal bud presses into your ear when you lie down, and a flush one does not. If you wear earbuds in bed, on long flights, or for ten-hour stretches, this is the spec that decides it.
The second headline is translation. The NE49 supports 40 languages in real time, working as a two-way translator you speak into through your phone. For international travel, cross-language meetings, or language study, that replaces a separate handheld translator device. I would treat translation quality as something to verify against your specific language pair, but the feature set is clearly the point of this product rather than an afterthought.
For sound and calls, the NE49 uses 10mm dynamic drivers with a dual-microphone ENC setup that filters out up to 90% of background noise. That is a strong claim for call clarity in busy places, and dual-mic arrays generally do better than single-mic ones at separating your voice from the room. It also has a dedicated low-latency gaming mode for audio-video sync on mobile games, which the MINISO does not list at all.
Battery is 6 hours per charge and 40 hours total with the case — the higher total of the two, thanks to a bigger case reserve. The trade-off is charging: a full charge takes about 1.5 hours via USB-C, versus MINISO's 1 hour. Connectivity is Bluetooth 5.3 with auto-pairing on opening the case, and touch controls for music, calls, and voice assistants. It comes in black with a 1-year warranty.
Who should buy it: travelers, people who work across languages, side-sleepers, small-eared users, and anyone who wants the absolute lightest bud. Who should skip it: buyers who specifically want Bluetooth 6.0 or the fastest possible recharge.
• Best for sleep and side-sleeping → JKNKCO NE49. The 3.6g flush-fitting shell is built for it; the MINISO is not.
• Best for translation → JKNKCO NE49. 40 languages real time, with no separate device needed.
• Best for the newest wireless standard → MINISO True. Bluetooth 6.0 with the faster-transmission claim.
• Best for total battery life → JKNKCO NE49. 40 hours total beats 36 hours.
• Best for fastest recharge → MINISO True. 1 hour versus 1.5 hours.
• Best for gaming sync → JKNKCO NE49. Dedicated low-latency gaming mode.
• Best for workout grip and wireless range → MINISO True. Secure low-profile fit and a 50-foot Bluetooth range.
• Best for long-term coverage → MINISO True. 2-year warranty versus 1 year.
• Best for small ears → JKNKCO NE49. The ultralight flush design is aimed squarely at that.
If I had to buy one for myself, I would pick the JKNKCO NE49 — but only because of how I would actually use it. The 3.6g flush fit and the 40-language translation are things the MINISO simply cannot do, and those are hard capabilities, not small spec bumps. In my opinion, the NE49 justifies itself the moment you travel or sleep with buds in.
That said, if you never leave your own language and never wear earbuds in bed, the MINISO True is the smarter everyday buy: newer Bluetooth, faster charging, longer range, and double the warranty. Match the bud to the job, not the other way around.
Not universally. The MINISO wins on Bluetooth version (6.0 vs 5.3), charge time (1 hour vs 1.5), range (50 feet), and warranty (2 years vs 1). The NE49 wins on weight, sleep fit, translation, and total battery. "Better" depends entirely on which of those you need.
Yes, per the specs — they support 40 languages in real time, with two-way translation handled through your phone. You speak into the phone rather than carrying a separate translator. How well it handles your specific language pair is worth checking before you commit.
The MINISO lists ENC microphones rated to cut up to 42dB of background noise. The JKNKCO lists dual-mic ENC filtering up to 90% of background noise. The two are measured differently, so I would compare them on your own calls rather than on the numbers alone.
That is their core design goal. At 3.6g per bud with a flush in-ear shape, they are explicitly built for sleeping, side-sleeping, and extended wear. The MINISO True is a standard in-ear bud with a secure workout fit, which is a different use case.
I do not publish prices here, and they change often. Check the current price on Amazon for each using the button on this page before you decide.
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See also: RICHJOY Open Ear Headphones vs JKNKCO NE49, BANIGIPA Kids True vs Joysico Headphones Over Ear, Lenovo True vs DEMICEA Open Ear Sport: Multipoint Pairing