How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want the widest codec flexibility in a neckband design that runs for days and lets you swap cables, choose eppfun Neckband Headphones QCC3095; if you need true wireless freedom with adaptive noise cancelling, AI translation and aptX Lossless, choose EarFun Air Pro 4+.
• eppfun Neckband Headphones QCC3095 — biggest strength: six codecs including LDAC, aptX HD, aptX Adaptive and aptX Lossless, plus 33 hours of working time and an MMCX cable connection you can detach.
• eppfun Neckband Headphones QCC3095 — biggest trade-off: no noise cancelling at all, button controls only, and a neckband shape that some people simply don't want to wear.
• EarFun Air Pro 4+ — biggest strength: adaptive hybrid ANC rated up to 50dB, a hybrid dual-driver setup, six ENC mics and real-time translation across 100+ languages.
• EarFun Air Pro 4+ — biggest trade-off: a sealed in-ear fit, no wired option, and app-dependent features that only work when the software side keeps up.
• Pick the eppfun if you want a cable-tethered, marathon-battery setup for sport, commuting or desk work.
• Pick the EarFun if you want compact true wireless earbuds that quiet a noisy room and handle voice and translation duties.
The eppfun QCC3095 is built around one big idea: give the listener as many high-quality Bluetooth codecs as possible in a body that never needs to be charged every day. You get SBC, AAC, aptX HD, aptX Adaptive, aptX Lossless and LDAC in the same product. For anyone who has gone down the aptX HD earbuds rabbit hole, that list is the whole point — it's a rare amount of codec coverage, and it means the neckband can adapt to whatever your phone or player actually supports instead of locking you into one path. Bluetooth 5.4 handles the connection, and the balanced armature driver covers a 20Hz–20,000Hz range at 32 ohm impedance.
Battery is where this thing really separates itself. Thirty-three hours of working time and roughly 500 hours of standby means you can treat charging as a weekly chore rather than a nightly ritual. For long training blocks, a full workday of calls and music, or a flight where you don't want to think about a case, that's a genuinely different experience from typical true wireless earbuds. The MMCX connection is the other detail worth pausing on: it's a detachable cable standard, which matters to anyone who has ever had a fixed cable fail on them. The silicone neckband body and on-ear fit keep it stable during movement, and the weight sits around 0.16 kg on the neck rather than in your ears.
EarFun Air Pro 4+: Who It's For
The EarFun Air Pro 4+ takes the opposite approach: pack as much capability as possible into two small in-ear buds. The headline is the hybrid driver system — a 10mm composite dynamic driver paired with a FeatherBA balanced armature, set at an 11-degree angle to reduce high-frequency attenuation. In plain terms, that's a two-driver design aimed at giving you both low-end weight and treble detail without one smearing the other. The frequency range stretches from 20Hz to 40kHz, and the Qualcomm QCC3091 SoC brings Snapdragon Sound certification with aptX Lossless, plus LDAC, LC3 and LE Audio support.
Noise cancelling is the second pillar. Adaptive hybrid ANC rated up to 50dB automatically adjusts how much it cancels based on your surroundings, so a quiet café and a roaring subway get different treatment without you fiddling with settings. Six AI-enhanced ENC microphones handle calls, which is the feature that makes these usable as a work headset rather than just a music device. And then there's the odd extra: real-time AI translation across more than 100 languages through the EarFun Audio App, with both real-time and face-to-face modes. That's a niche feature, but for travelers or anyone working across languages it's the kind of thing that justifies the pick on its own.
Who should buy it: commuters, flyers, call-heavy remote workers, and anyone who wants one small pair of earbuds to cover music, meetings and travel. Who should skip it: if you prefer an open, non-sealed fit, or you want a wired fallback for zero-latency monitoring, the in-ear design with no jack works against you. Translation and app controls also depend on keeping the EarFun Audio App updated, so buyers who dislike companion apps should weigh that. Battery figures aren't part of what I can compare here, so treat playtime as something to verify against the product page rather than assume.
Side-by-Side: Which Should You Choose?
• Best for all-day battery → eppfun Neckband Headphones QCC3095 (33 hours working, 500 hours standby).
• Best for quieting a noisy environment → EarFun Air Pro 4+ (adaptive hybrid ANC up to 50dB).
• Best for calls and meetings → EarFun Air Pro 4+ (six AI ENC microphones).
• Best for running, cycling and gym work → eppfun Neckband Headphones QCC3095 (neckband stability, detachable MMCX cable, nothing to lose).
• Best for travel and translation → EarFun Air Pro 4+ (100+ language real-time translation in-app).
• Best for a wired fallback → eppfun Neckband Headphones QCC3095 (MMCX connection; the EarFun has no jack).
• Best for a compact, pocketable setup → EarFun Air Pro 4+ (true wireless in-ear buds versus a neckband).
In my opinion, the EarFun Air Pro 4+ is the better buy for most people, because it covers the widest range of everyday situations: it quiets a commute, handles calls with six mics, and its aptX Lossless and LDAC support keeps sound quality high. The translation feature is a bonus rather than a reason alone. But I'd steer you to the eppfun QCC3095 if battery life, codec breadth and a detachable cable matter more than noise cancelling — for sport and long shifts, that 33-hour neckband is the more practical tool. Check the current price on Amazon before deciding, since that's the one variable I can't compare here.
which earbuds support aptx hd
Both do, and they go further. The eppfun QCC3095 lists SBC, AAC, aptX HD, aptX Adaptive, aptX Lossless and LDAC. The EarFun Air Pro 4+ supports aptX Lossless plus LDAC, LC3 and LE Audio via its Qualcomm QCC3091 chip. If aptX HD specifically is your target, both cover it.
If you ride trains, planes or busy buses, yes — and that points to the EarFun Air Pro 4+, which has adaptive hybrid ANC rated up to 50dB that adjusts to your environment. The eppfun QCC3095 lists noise control as none, so it relies purely on its on-ear fit and volume. For quiet offices, either is fine.
Going by the specs, the eppfun QCC3095, with 33 hours of working time and 500 hours of standby. The EarFun Air Pro 4+ sheet doesn't state a battery figure, so I can't compare playtime fairly — check its product page for that detail. For multi-day use without charging, the neckband has the clear advantage.
The eppfun QCC3095 fits that use case better in my opinion. Its neckband design sits around your neck rather than relying on an ear seal, it's made from silicone, and the MMCX cable is detachable if it ever wears out. The EarFun's in-ear ANC design is more about blocking noise than surviving sweat and movement.
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.
See also: Sudio A3 vs NUROUM OpenEar Pro, EarFun K2 vs FIFINE X3, Voopwink Kids Headphones vs Owliwise Kids Headphones, Philips G3 vs SNOWSKY FIIO Nature Closed-Back: Wired Over