We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-19 · 7 min read · Independent comparison
If you want a wireless, sweat-proof set with a long battery and a charging case you can glance at, choose BESNOOW Earbuds; if you need a plug-in pair with an inline remote, 3.5 mm plus USB-C support and zero charging to think about, choose SUYUZREY In-Ear Earphones.
• BESNOOW Earbuds – biggest strength: A full wireless package: Bluetooth 5.4, a 14.2 mm dynamic driver, IP7 waterproofing, ENC call noise reduction with four microphones, and a charging case that pushes total playtime toward the 48-hour mark.
• BESNOOW Earbuds – biggest trade-off: It's a wireless set, so it lives and dies by its battery and its pairing — you have to charge it, and you need a Bluetooth source to use it at all.
• SUYUZREY In-Ear Earphones – biggest strength: Simplicity and durability in one cable: wired 3.5 mm and USB-C connectivity, an inline volume remote, ENC call noise reduction, bass boost, and no battery, no pairing, no charging case.
• SUYUZREY In-Ear Earphones – biggest trade-off: It's tethered. No wireless freedom, no charging case, no LED battery readout, and it depends on your device actually having a headphone jack or USB-C audio.
• Pick BESNOOW Earbuds if you want wireless freedom, long battery life, and gym-ready waterproofing.
• Pick SUYUZREY In-Ear Earphones if you want a plug-and-play pair that never runs out of charge and works with older devices.
The BESNOOW Earbuds (model I53) are built around one idea: keep the music going without interruptions. Bluetooth 5.4 gives you a claimed 30% faster transmission and a connection range up to 15 meters, and the magnetic Hall-effect pairing means that after the first hookup, opening the case and pulling the buds out reconnects them to your last device automatically. That "one step pairing" detail matters more than it sounds — it's the difference between a set you actually use daily and one you stop bothering with.
The audio side is a 14.2 mm dynamic driver running 20Hz–20,000Hz at 32 ohm, tuned for deep low-end, a balanced midrange and clear highs. Each bud weighs just 3.7 g, and the curved shell plus S/M/L silicone tips is aimed squarely at people who wear earbuds while running, cycling or lifting. IP7 nano-coating means sweat and rain aren't a problem, and touch controls on both buds handle volume, track skipping, play/pause, calls and your voice assistant.
Then there's the battery story, which is the real headline. Up to 8 hours of playback per charge, a 1.5-hour recharge, and a 400 mAh case that stretches total listening toward 48 hours. The dual LED display shows the charge level of both the buds and the case, so you're never guessing before a long trip or a packed workday. Calls get ENC noise reduction that filters out a chunk of ambient sound, backed by four microphones.
Who should buy it: commuters, gym-goers, runners, and anyone who wants wireless convenience with a battery they can see at a glance. Who should skip it: if your main device has no Bluetooth, or if you know you'll never remember to charge a case, this isn't the set for you.
The SUYUZREY In-Ear Earphones (model B330) take the opposite approach, and that's the point. This is a wired pair — 3.5 mm and USB-C — with a 10 mm dynamic driver at 32 ohm, a 20 Hz frequency response, 102 dB sensitivity and a driver latency figure of 1 millisecond. That last number is what wired is for: no codec, no pairing handshake, no lag between the audio and what's on screen. Plug in, and it's there.
Controls live on the cable. An inline remote handles volume and playback without you reaching for your phone, and the button layout is the old-school kind you can find by feel in a pocket. The built-in microphones use ENC noise reduction to cut down surrounding sound during calls, so an office, a subway car or a busy street doesn't turn every conversation into a shouting match. Bass boost tuning gives the low end some extra push beyond a flat signature.
Physically, it's a lightweight in-ear design — 30 g total, plastic housing, ergonomic shells with soft tips meant for long sessions. There's no battery to manage, which is genuinely the strongest argument for this pair: it works the moment you pull it out, and it never asks you to plan ahead. The trade-offs are equally clear. You're tethered to your device, there's no charging case, no LED battery readout and no wireless range. And you need a compatible port — a phone with no headphone jack still works over USB-C, but a device with neither won't.
Who should buy it: desktop and laptop users, students, call-heavy workdays, travelers who hate charging accessories, and anyone with an older phone or console that still has a headphone jack. Who should skip it: if you want to move around untethered, or you want waterproofing rated for heavy sweat, this isn't the one.
Side-by-Side: Which Should You Choose?
• Best for wireless freedom → BESNOOW Earbuds. Bluetooth 5.4 with a 15-meter range and automatic reconnection when you open the case.
• Best for zero-latency audio → SUYUZREY In-Ear Earphones. A 1 ms latency figure and a pure wired signal path — the pick if you're watching video or gaming and can't stand audio drift.
• Best for workouts and rain → BESNOOW Earbuds. IP7 waterproofing and 3.7 g per bud with three tip sizes; the SUYUZREY set is lightweight but carries no waterproof rating in its specs.
• Best for call clarity in noise → BESNOOW Earbuds. ENC noise reduction plus four microphones is the more elaborate call setup of the two; the SUYUZREY pair relies on ENC mics alone.
• Best for plug-and-play simplicity → SUYUZREY In-Ear Earphones. No pairing, no charging case, no LED display to check — the inline remote does the work.
• Best for older or non-Bluetooth devices → SUYUZREY In-Ear Earphones. 3.5 mm and USB-C covers a wider spread of hardware, including TVs, desktops and handhelds.
• Best for bass-forward casual listening → BESNOOW Earbuds. A 14.2 mm driver is the larger of the two, and the tuning is explicitly aimed at low-frequency depth.
• Best for long, uninterrupted desk sessions → SUYUZREY In-Ear Earphones. No battery anxiety, no recharging breaks, just a cable and a 30 g set on your ears.
I'd buy the BESNOOW Earbuds. In my opinion, they cover more of the situations most people actually listen in — commuting, the gym, runs, work calls, travel — and they do it without a cable. The 14.2 mm driver, IP7 rating, four-mic ENC calling and the case that stretches playback toward 48 hours are the features I'd reach for daily, and the LED display removes the one thing that usually kills wireless earbuds for me: not knowing how much charge is left. The SUYUZREY pair is a genuinely good wired option and I'd recommend it for anyone with a headphone jack who wants zero fuss, but if I'm picking one for the next couple of years, it's the BESNOOW set.
FAQ
BESNOOW Earbuds, on the specs. They're IP7 waterproof, 3.7 g per bud, and come with S/M/L tips for a secure fit. The SUYUZREY pair is lightweight and ergonomic but its datasheet lists no water-resistance rating.
No. They're a wired set — 3.5 mm and USB-C — so there's no battery, no case and no charge time. The BESNOOW Earbuds need about 1.5 hours to charge and then give up to 8 hours per charge.
Both use ENC noise reduction in the microphones. The BESNOOW set pairs that with four microphones, so on paper it's the more capable call setup; the SUYUZREY set relies on its inline mics and remote. Either way, check the current price on Amazon before deciding, since value shifts with whatever deal is running.
Possibly — the connectivity is listed as 3.5 mm and USB-C, so a USB-C port on your phone should work. But confirm your specific device supports USB-C audio before buying.
The BESNOOW Earbuds list a 2-year manufacturer warranty; the SUYUZREY In-Ear Earphones list a 1-year warranty. If long-term coverage matters to you, that's a point for BESNOOW.
As an Amazon Associate I earn from qualifying purchases.
We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon and affiliated sites.
When you buy through links on this page, we may earn a commission from qualifying purchases at no extra cost to you.
Amazon and the Amazon logo are trademarks of Amazon or its affiliates. This site is an independent third-party review and is not affiliated with, endorsed by, or sponsored by Amazon or the product brands mentioned.