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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-29 · 7 min read · Independent comparison
• SGNICS Samsung Galaxy A14 — biggest strength: earhook-secured in-ear fit with an IP7 waterproof rating and dual LED battery display, so you always know where your charge stands.
• SGNICS Samsung Galaxy A14 — biggest trade-off: it's a fully in-ear design, so it blocks your ear canal and you won't hear much of the world around you.
• RICHJOY Open Ear Earbuds — biggest strength: open-ear silicone hooks at just 7.5 grams per bud, with ENC (Environmental Noise Cancellation) tuned specifically for voice calls.
• RICHJOY Open Ear Earbuds — biggest trade-off: an IP54 rating handles sweat and splashes, but it isn't built to shrug off full submersion the way an IP7 pair is.
• Pick SGNICS Samsung Galaxy A14 if you want locked-in sport earbuds for running, gym work and sweaty sessions.
• Pick RICHJOY Open Ear Earbuds if you want lightweight all-day earbuds for calls, meetings, commuting and office use.
The SGNICS C16 is built around one idea: stay put and stay powered. It uses Bluetooth 5.3 for the wireless link, and the earpiece itself is a rounded-tip in-ear design held in place by an earhook. The enclosure combines silicone and thermoplastic elastomer, which is the kind of soft, grippy material that helps a bud sit still when you're moving. Three sets of ear tips (S/M/L) are included so you can size the fit to your own ear rather than accepting whatever comes in the box.
Battery is the headline number here. SGNICS lists 8 hours of playtime on a single charge, with the case adding another 32 hours for a 40-hour total. What I like about the design is the dual digital LED display on the case — it shows the power level for both the case and the earbuds, and it counts from 1 to 100 while charging. That's a genuinely useful detail for anyone who has ever been caught out by dead earbuds mid-run. The audio side is a 6mm dynamic driver with a composite diaphragm, tuned for bass weight and clear vocals, and the microphones are described as reducing moderate wind noise for calls and video chats.
Buy it if you're a runner, lifter or cyclist who wants earbuds that won't budge, that survive heavy sweat, and that give you a visible battery readout. Skip it if you need to stay aware of traffic, coworkers or announcements — an in-ear seal is the opposite of that, and no amount of tuning changes the physics.
RICHJOY Open Ear Earbuds: Who It's For
The RICHJOY O300-black takes the other approach entirely. Nothing goes inside your ear canal. Instead, silicone earhooks rest the driver outside the ear and fire sound inward, which is why the design is called open ear. At 7.5 grams per earbud, this is a deliberately light build — the kind of thing you can wear through a full workday, a long commute or a home-office afternoon without feeling pressure building up on your ear. The enclosure is plastic and silicone, which keeps the weight down and the feel soft against skin.
Sound is handled by a dynamic driver with a 16-ohm impedance, and RICHJOY describes directional audio technology that aims sound waves into the ear canal while minimising leakage. That's the core promise of any open-ear set: you get stereo audio without sealing the world out. Deep bass and clear highs are the stated tuning targets, and for music, podcasts and calls the open format is a genuinely different listening experience — more airy, less thumping.
The feature I'd weigh most heavily is the ENC microphone. Environmental Noise Cancellation with AI processing is aimed squarely at voice: it reduces wind and background noise so the person on the other end hears you clearly during online meetings and business calls. If you spend your day on Zoom, Teams or phone calls, that focus matters more than raw musical horsepower. Bluetooth 5.3 handles the connection across iPhone, Android, PC and other devices, and the IP54 rating means sweat, rain and splashes are repelled — fine for high-intensity training and outdoor sessions, though not the same level of water protection as an IP7 in-ear.
Battery lands at the same 40 hours total as the SGNICS, delivered through the earbuds plus a portable charging case. Touch controls are on board. There's no headphone jack, so this is wireless-only by design.
Side-by-Side: Which Should You Choose?
• Best for running and gym work → SGNICS Samsung Galaxy A14. The earhook plus in-ear tips is a security-focused fit, and IP7 is the tougher water rating of the two.
• Best for all-day comfort and long wear → RICHJOY Open Ear Earbuds. 7.5 grams per bud and an open design mean no canal pressure, ever.
• Best for calls and meetings → RICHJOY Open Ear Earbuds. Dedicated ENC microphones with AI noise reduction are built for voice clarity.
• Best for battery visibility → SGNICS Samsung Galaxy A14. The dual LED display shows case and earbud power, counting 1 to 100 as it charges.
• Best for staying aware of your surroundings → RICHJOY Open Ear Earbuds. Open ear means traffic, announcements and coworkers still reach you.
• Best for bass-heavy, sealed-in listening → SGNICS Samsung Galaxy A14. A 6mm dynamic driver in a sealed ear canal delivers the low end an open design can't match.
• Best for outdoor training in light rain → RICHJOY Open Ear Earbuds. IP54 repels sweat, rain and splashes, which covers most weather you'd actually train in.
• Best for heavy sweat or wet conditions → SGNICS Samsung Galaxy A14. IP7 is the stronger waterproof claim here.
• Best for device flexibility → a tie. Both use Bluetooth 5.3 and both connect wirelessly to phones, PCs and tablets.
In my opinion, the RICHJOY Open Ear Earbuds are the better buy for most people, because the combination of 7.5-gram earbuds, an open-ear fit and a call-focused ENC microphone covers the way most of us actually use earbuds — commuting, working, taking calls and training without sealing ourselves off from the world. I'd only steer you to the SGNICS Samsung Galaxy A14 if sport is the main event: if you want an earhook that locks in, IP7 water protection for genuinely sweaty sessions, and a charging case that tells you its battery level at a glance, that's the pair I'd reach for. Decide which of those two lives is closer to yours, then check the current price on Amazon before you commit.
FAQ
RICHJOY states that its directional audio technology directs sound waves into the ear canal while minimising leakage, which is the standard approach for reducing open-ear spill. Open designs will always let more sound out than a sealed in-ear pair, so treat that as a trade-off of the format rather than a flaw.
The RICHJOY Open Ear Earbuds, in my opinion. They're the only one of the two with a specifically call-focused ENC microphone system using AI to cut wind and background noise. The SGNICS also has a built-in mic with moderate wind-noise reduction, but RICHJOY's design is clearly aimed at meetings and business calls.
I don't publish prices here — check the current price on Amazon, where the page has a button for it. On value, both offer a 40-hour total playtime figure and Bluetooth 5.3, so the real question is fit philosophy: sealed sport fit with IP7 versus lightweight open-ear with ENC call processing.
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See also: MIPEACE Earplug Headphones vs ASKUBSKU 3.5mm: Wired Noise, EKSA E900 vs ACER 2.4GHz, AOC 2.4GHz vs CYBERDOT Open Ear, ZXQ Neckband vs TANCHJIM MINO ASANO Tench