We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-24 · 6 min read · Independent comparison
If you want an in-ear gaming earbud with RGB flair, ultra-low latency and bass-forward sound, choose WAVEFUN Earbuds; if you need an open-ear, sweat-resistant companion that keeps you aware of your surroundings for long workouts and all-day wear, choose RICHJOY Open Ear Headphones.
• WAVEFUN's biggest strength: a gaming-first feature set — a 45ms low-latency Game Mode driven by the ATS3015 processor, 10mm titanium layered drivers tuned for heavy bass, and Game Sound Compensation that lifts cues like footsteps and reloads.
• WAVEFUN's biggest trade-off: it's an in-ear design with sound isolation, so it blocks the world out — great for focus, not for hearing traffic or a training partner. Battery is listed at about 4 hours per charge with a 4-hour charge time.
• RICHJOY's biggest strength: open-ear comfort plus endurance — just 7.5g per earbud, soft liquid silicone and ergonomic ear hooks, up to 8 hours per charge and 40 hours total with the case, and an IP54 rating against sweat and moisture.
• RICHJOY's biggest trade-off: open-ear audio inherently lets ambient sound in, so it won't deliver the sealed, bass-heavy immersion of an in-ear bud, and it has no dedicated gaming latency mode on the sheet.
• Pick WAVEFUN if you play fast-paced FPS or racing games, want cinematic low-end, and don't mind sealing your ears off.
• Pick RICHJOY if you run, cycle, lift or take long calls, and you want to stay tuned in to your environment all day.
The WAVEFUN G100 is built around one idea: make competitive gaming feel immediate. The headline number is a 45ms low-latency delay in Game Mode, enabled by the ATS3015 gaming processor. In practice, that's the difference between hearing a gunshot when it happens on screen and hearing it a beat later — the kind of lag that gets you killed in a firefight. On top of that, Game Sound Compensation automatically boosts subtle in-game cues, so footsteps and reloading sounds come through more prominently than they would on a standard tuning. If you play shooters or racing games and you rely on audio cues, that combination is the reason to look here.
Audio-wise, WAVEFUN uses 10mm titanium layered dynamic drivers with a heavy-bass tuning and a wide sound field. It's an in-ear design with sound isolation, so explosions and cinematic effects land with weight and you're not fighting background noise to hear them. For music, expect a low-end-forward presentation rather than a neutral, analytical one. The RGB charging case and the "Y"-shaped LED indicators on the earbuds are purely aesthetic, but they're a real part of the appeal if you like your gear to look the part.
Calls get dual-microphone ENC, which the sheet says filters out 90% of background noise so your voice stays clear to teammates — useful if you're on voice chat in a noisy room. Bluetooth 5.3 with a 10-meter range covers normal phone-to-earbud distances. The honest trade-offs: about 4 hours of battery life and a 4-hour charge time, and the in-ear seal means you won't hear much of what's going on around you. Skip WAVEFUN if you want all-day battery, need to stay aware of traffic or coworkers, or prefer an unsealed fit.
The RICHJOY O300 takes the opposite approach: it sits outside your ear canal entirely. Each earbud weighs only 7.5g and uses soft liquid silicone with ergonomic ear hooks, so the fit is breathable and stable rather than plugged-in. That's the whole point of an open-ear design — you get your music, podcasts or calls while still hearing ambient sound. For runners, cyclists, gym-goers and anyone working in a shared space, that awareness isn't a compromise; it's the feature.
Endurance is the other pillar. The sheet lists up to 8 hours of listening per charge, extendable to 40 hours total with the portable charging case. That comfortably covers a morning workout, a workday and an evening commute without a top-up. An IP54 rating adds resistance to sweat and moisture, which is what you want if the earbuds are going to live in a gym bag or on a running route.
Calls are handled by intelligent AI processing with two microphones and ENC: the earbuds analyze audio to separate speech from wind and street noise and apply real-time enhancement for both sides of the conversation. For video conferences and phone calls in public, that's a sensible design choice. Audio is described as deep low-end with clear treble across a 20Hz–20,000Hz range, and because it's open-ear, you're hearing that alongside the world rather than instead of it. Connectivity is Bluetooth 5.3 with broad iPhone and Android compatibility, plus touch controls.
The trade-offs are inherent to the format: open-ear means less isolation and less perceived bass impact than a sealed in-ear bud, and there's no dedicated low-latency gaming mode on the sheet. Skip RICHJOY if you mainly game competitively, want maximum isolation, or need deep, pressurized bass.
• Best for competitive gaming → WAVEFUN Earbuds. The 45ms Game Mode and Game Sound Compensation are purpose-built for it.
• Best for bass and cinematic impact → WAVEFUN Earbuds. 10mm titanium drivers with a heavy-bass tuning and an isolating in-ear fit.
• Best for battery life → RICHJOY Open Ear Headphones. Up to 8 hours per charge and 40 hours total with the case, versus about 4 hours on the WAVEFUN.
• Best for running, cycling and gym work → RICHJOY Open Ear Headphones. 7.5g per bud, silicone ear hooks and an IP54 sweat-and-moisture rating.
• Best for staying aware of your surroundings → RICHJOY Open Ear Headphones. Open-ear audio lets ambient sound in by design.
• Best for noisy-environment voice chat → WAVEFUN Earbuds. Dual-mic ENC aimed at filtering out background noise around your voice.
• Best for calls and video conferences in public → RICHJOY Open Ear Headphones. AI call processing tuned to separate speech from wind and street sounds.
• Best for all-day, all-purpose wear → RICHJOY Open Ear Headphones. Lightweight, unsealed and long-running; the WAVEFUN is better suited to focused gaming sessions.
If I had to pick one, I'd buy the RICHJOY Open Ear Headphones — in my opinion they cover more of a normal day. The 40-hour total playtime, 7.5g-per-bud fit and IP54 rating make them the more versatile pick for workouts, commutes and long calls. That said, if gaming is your priority, I'd go the other way: the WAVEFUN's 45ms Game Mode, 10mm titanium drivers and Game Sound Compensation are features the RICHJOY simply doesn't offer. Buy for your main use case, not for the spec sheet's length. And since I don't quote prices here, check the current price on Amazon before you commit.
FAQ
RICHJOY is clearly ahead on the sheet: up to 8 hours per charge and 40 hours total with the charging case, against roughly 4 hours per charge and a 4-hour charge time for the WAVEFUN.
The sheet specifies a 45ms low-latency delay in Game Mode via the ATS3015 processor, along with Game Sound Compensation for cues like footsteps. That's the design intent — competitive games benefit most.
Both address it differently. WAVEFUN uses dual-microphone ENC with a stated 90% background-noise filter for your voice; RICHJOY uses AI call processing to separate speech from wind and street sounds. WAVEFUN suits game chat, RICHJOY suits calls in public.
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