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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want an open-ear, wireless design that keeps you aware of your surroundings during runs and long days, choose RICHJOY Open Ear Headphones; if you need a simple wired pair with a 3.5mm or USB-C plug, in-line volume control and a snug in-ear fit, choose SUYUZREY In-Ear Earphones.
• RICHJOY Open Ear Headphones — biggest strength: an open-ear hook design (7.5g per bud, soft liquid silicone) plus Bluetooth 5.3, ENC call processing and up to 40 hours total playtime with the case.
• RICHJOY Open Ear Headphones — biggest trade-off: open-ear audio deliberately lets ambient sound in, so you won't get the sealed, isolated feeling of a plugged-in bud, and it needs charging.
• SUYUZREY In-Ear Earphones — biggest strength: a no-fuss wired connection with in-line volume control and call noise cancellation, at a 30g total weight and a 10mm dynamic driver with bass boost.
• SUYUZREY In-Ear Earphones — biggest trade-off: it's a cable, and there's no battery — your phone's jack (3.5mm or USB-C) does all the work, and the cable dictates how you move.
• Choose RICHJOY if you want wireless freedom, situational awareness and a charging case for workouts and commutes.
• Choose SUYUZREY if you want a plug-and-play wired pair for calls and everyday listening, with volume control right on the cord.
The RICHJOY Open Ear Headphones are built around one idea: sound that doesn't block the world out. Each earbud weighs just 7.5g and sits outside the ear canal on flexible earhooks, with soft liquid silicone for a breathable fit. That's the design that makes them interesting. You hear your music, your podcast or your call — and you also hear the car behind you, the gym announcement, or a colleague saying your name. For running, cycling and busy public spaces, that's a genuine safety and awareness advantage, not a gimmick.
On the audio side, RICHJOY lists a 16-ohm dynamic driver covering 20Hz–20,000Hz, tuned for deep low-end and clear treble. Because the buds don't seal your ear canal, the bass won't hit the way a plugged-in bud does, but the open presentation trades that thump for a more natural, less pressurized listen. The ENC noise cancelling is aimed squarely at calls: AI processing separates your voice from wind and street noise and enhances it in real time for whoever is on the other end. Battery is the other headline — up to 8 hours per charge, extendable to 40 hours with the portable case, which comfortably covers a morning workout, a workday and an evening without hunting for a cable. Bluetooth 5.3 handles pairing and low-latency audio, and an IP54 rating means sweat and light moisture aren't a problem.
Buy it if you want wireless open-ear audio for running, gym sessions, cycling, commutes and video conferences, and you like the idea of hearing your surroundings. Skip it if you want maximum bass isolation, need a wired connection with zero charging, or prefer the sealed feel of a traditional in-ear bud.
The SUYUZREY In-Ear Earphones go the opposite direction, and that's their whole appeal. This is a wired pair — 3.5mm or USB-C — with a 10mm dynamic driver tuned for bass boost, a 32-ohm impedance, 102dB sensitivity and a claimed 1ms audio latency. There's no pairing, no charging case, no battery to babysit. You plug in, and you're listening. For anyone who's tired of Bluetooth dropouts or forgetting to charge earbuds, that simplicity is the point.
Around the cable, SUYUZREY adds practical touches: an in-line volume control so you can adjust loudness without pulling your phone out, and noise-cancelling microphones that reduce ambient noise on calls — useful in offices, on subways or out on the street. The buds are described as ergonomic, lightweight and soft, designed to fit snugly for long wear, and the whole product weighs 30g including the cable. They're compatible with most devices that have a headphone jack, which makes them a natural fit for older phones, laptops, tablets, desktop setups and in-flight entertainment systems — the places where a 3.5mm plug still rules.
Buy it if you want a dependable, no-battery wired pair for calls, daily listening, work and travel, and you value in-line control and a budget-friendly, straightforward setup. Skip it if you want wireless freedom, situational awareness while running outdoors, or a charging case for all-day untethered use.
• Best for wireless freedom → RICHJOY Open Ear Headphones. Bluetooth 5.3, no cable, up to 8 hours per charge and 40 hours with the case.
• Best for battery life → RICHJOY Open Ear Headphones. The 40-hour total figure is the clear win here; SUYUZREY has no battery at all.
• Best for awareness and outdoor safety → RICHJOY Open Ear Headphones. The open-ear design keeps ambient sound in, which matters on roads and in busy gyms.
• Best for plug-and-play simplicity → SUYUZREY In-Ear Earphones. No pairing, no charging — just a 3.5mm or USB-C connection.
• Best for bass-forward listening on a wire → SUYUZREY In-Ear Earphones. A 10mm dynamic driver with bass boost and a sealed in-ear fit.
• Best for call clarity in noisy places → a tie, by different means. RICHJOY uses AI/ENC processing to isolate your voice; SUYUZREY uses in-line noise-cancelling mics to cut ambient noise.
• Best for on-cord control → SUYUZREY In-Ear Earphones. The in-line volume control is right on the cable; RICHJOY controls are touch-based on the buds.
• Best for workouts where you sweat → RICHJOY Open Ear Headphones. The IP54 rating covers sweat and moisture; SUYUZREY's specs don't list a water-resistance rating.
• Best for device compatibility in a pinch → SUYUZREY In-Ear Earphones. The 3.5mm/USB-C plug works with almost anything with a jack, including devices Bluetooth can't reach.
In my opinion, the RICHJOY Open Ear Headphones are the better buy for most people reading this. The combination of an open-ear hook design, Bluetooth 5.3, ENC call processing and up to 40 hours total playtime covers far more real-world situations — running, cycling, gym work, commutes and calls — without the tether. That said, if you hate charging things, want bass you can feel with a sealed fit, or mainly listen on a laptop, older phone or in-flight screen, I'd point you to the SUYUZREY In-Ear Earphones instead. They're simple, light and do their job without any battery anxiety. Check the current price on Amazon before you commit — that's the one number that can tip this either way for you.
For running, I'd pick the RICHJOY. The earhooks and open-ear fit keep them stable, the IP54 rating handles sweat, and hearing traffic and surroundings is a real safety plus. The SUYUZREY pair is snug and light, but the cable and lack of a listed water-resistance rating make it a less obvious choice for outdoor sweaty workouts.
The spec is up to 8 hours of listening per charge, extendable to 40 hours total with the portable charging case. That's a full day of activities covered, and it's the number that makes them convenient for people who don't want to think about charging constantly. The SUYUZREY earphones are wired, so there's no battery to worry about at all — just plug in.
Yes, if your device supports it — SUYUZREY lists both a 3.5mm and USB-C connection. So newer phones with USB-C, laptops, tablets and anything with a 3.5mm port are all fair game. The RICHJOY pair is wireless only, so it works with any Bluetooth-enabled phone, including iPhone and Android.
Both target call clarity but in different ways. RICHJOY uses AI-driven ENC processing to separate your voice from wind and street noise in real time, which suits calls taken while moving. SUYUZREY relies on built-in noise-cancelling microphones to reduce background noise, which works well in offices and on transit. If you take a lot of calls outdoors, I lean RICHJOY; indoors on a wired setup, SUYUZREY is perfectly capable.
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