Soundcore AeroFit A3874Z62

The Soundcore AeroFit A3874Z62 is an open-ear headphone with excellent sound for its category, strong battery life, and a comfortable adjustable fit. It supports LDAC, Bluetooth 5.4, multipoint, and Qi wireless charging. Call quality is weak and there's no ANC, but for fitness and awareness-focused listening, it's a solid budget pick.

The sound is the headline here. The 11.5mm dynamic driver, which Soundcore describes as a 20mm x 11.5mm racetrack driver in some materials and 29 x 11.5mm in others, pushes out vibrant bass with the BassTurbo acoustics. LDAC support means you get high-resolution audio over Bluetooth, assuming your phone supports it. In our database, the sound quality sits in the 89th percentile for open-ear headphones, which translates to one of the best on the market for this style. That's genuinely impressive for a sub-$150 pair of open-ear buds.

Battery life is another bright spot. You get 8.5 hours from the earbuds and 35 hours total with the case. A 10-minute fast charge adds 3 hours of playback, and the case supports Qi wireless charging. That's well above average for open-ear headphones and should get most people through a full week of workouts and commutes without reaching for a cable. Connectivity is also strong at the 83rd percentile, with Bluetooth 5.4 and multipoint pairing so you can hop between a laptop and phone without re-pairing.

Comfort and build are solid but not exceptional, landing in the 71st to 73rd percentile range. The adjustable ear hooks and soft materials help, but open-ear fit is always personal. The mic is middle of the pack at the 68th percentile, which is fine for quick calls but not great. ANC is basically a non-factor at the 31st percentile, which makes sense because open-ear buds don't seal your ear canal. There's no active noise cancellation to speak of, just whatever passive isolation the design allows, which is almost none by design.

Compared to the Bose QuietComfort Ultra, the Soundcore AeroFit A3874Z62 is a completely different animal. Bose goes all-in on noise cancellation and sealed isolation, while the Soundcore keeps your ears open. If you want to block out the world, get the Bose. If you want to hear your surroundings while running or cycling, the Soundcore makes more sense and costs a lot less.

The Sony WF-1000XM6 and Apple AirPods Pro 3rd Generation are also sealed in-ear designs with excellent ANC and call quality. They beat the Soundcore on calls and noise isolation, but they don't offer the same open-ear awareness. The Technics EAH-AZ100 is another strong in-ear option with great sound, but again, it's a different category. The EarFun Air Pro 4+ is closer in price and also offers LDAC, but it's a sealed design with ANC, so it's better for calls and noisy environments. If open-ear comfort and awareness are your priorities, the Soundcore holds its own against all of these.

At around $110 USD, the AeroFit A3874Z62 undercuts a lot of the open-ear competition while offering better sound and battery life than many pricier options. The CAD, EUR, and GBP prices also land in a similar budget-friendly range for their respective markets. You're getting LDAC, wireless charging, multipoint, and a comfortable fit for less than what Bose or Sony charge for their premium earbuds. The trade-off is call quality and the lack of ANC, but if you're buying open-ear buds, ANC probably wasn't high on your list anyway. For fitness and everyday awareness, this is a solid deal.

The Soundcore AeroFit A3874Z62 sits in the open-ear headphone category, a space for people who want music without sealing off the world. It's an ear-hook design with an 11.5mm dynamic driver, Bluetooth 5.4, LDAC support, and multipoint. Pricing is all over the map depending on where you shop, with listings around $110 USD, $100 CAD, €94 EUR, and £95 GBP. That puts it in the budget-friendly end of open-ear earbuds, which is nice because this category can get pricey fast.

Soundcore is pitching this as a comfort-first, awareness-first option. The soft materials, non-invasive fit, and adjustable ear hooks are meant to keep you comfortable for hours while still hearing traffic, gym chatter, or your name being called at the airport. There's also an AI assistant called Anka baked in, plus real-time translation across 100 languages. It's a lot of features for the price, but the real question is whether the sound and call quality hold up.

For fitness, music, and gaming, the scores land in the 58 to 62 range out of 100. That's not going to blow anyone away, but open-ear buds rarely score like sealed in-ears. The sound quality itself ranks in the 89th percentile for this category, which is a standout. Battery life is also strong at the 85th percentile. The weak spot is calls, scoring just 46.7 out of 100, so if you take a lot of phone calls, keep reading.

Skip the Soundcore AeroFit A3874Z62 if you take a lot of phone calls or need noise cancellation. The call quality is the weakest part of the package, and open-ear buds simply can't block out background noise. If you commute on loud trains or work in a busy office, sealed in-ears like the Sony WF-1000XM6 or Apple AirPods Pro 3rd Generation will serve you better. Also skip these if you want deep, immersive bass for music or gaming. The open-ear design limits low-end impact, and the music and gaming scores are just average. For critical listening, look at the Technics EAH-AZ100 or Bose QuietComfort Ultra instead.

Should you buy the Soundcore AeroFit A3874Z62? If you want open-ear earbuds that sound great, last a long time, and don't cost a fortune, yes. The sound quality is genuinely impressive for this category, and the battery life is a real strength. The adjustable ear hooks and soft materials make them comfortable for long wear, and the LDAC support is a nice bonus for Android users who care about high-res audio.

But if you take a lot of phone calls or need noise cancellation, look elsewhere. The call quality is the weakest part of the package, and open-ear buds simply can't compete with sealed in-ears for isolation. The AI assistant and translation features are interesting but not a reason to buy. For runners, cyclists, and gym-goers who want to stay aware of their surroundings, this is one of the better budget open-ear options we've seen.