How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want true wireless freedom with a charging case that keeps you going for days, choose Beniduck Earbuds; if you need a neckband that stays put through long hikes and marathon gym sessions, choose Mingzhe Neckband Headphone IPX7.
• Beniduck Earbuds — biggest strength: a 400mAh charging case that pushes total playtime to 48 hours, plus Bluetooth 5.3 with 100ms low latency.
• Beniduck Earbuds — biggest trade-off: each bud only manages 6–8 hours per charge, so you're dependent on the case for long trips, and the 90-day warranty is short.
• Mingzhe Neckband Headphone IPX7 — biggest strength: up to 13 hours of continuous talk and music time from a 150mAh battery, with a flexible neckband that hangs around your neck instead of living in your ears.
• Mingzhe Neckband Headphone IPX7 — biggest trade-off: no charging case and no folding design, so it's one more thing around your neck when you're not using it.
• Who each pick is for: pick Beniduck if you want fully wireless buds with a big battery reservoir; pick Mingzhe if you want a secure, sweat-resistant neckband for hiking, cycling and long workouts.
The Beniduck i25 is built around two ideas: sound you can feel and a battery case that removes range anxiety. Inside each bud sits a 14.2mm composite diaphragm driven by an AAC/SBC decoder, covering a 20Hz–20kHz range. In my opinion that's the spec that matters most here — a larger diaphragm usually translates to fuller bass and clearer vocal separation than the tiny drivers you find in budget buds. Calls get an ENC noise-cancelling mic, and Bluetooth 5.3 with dual-channel transmission supports HSP, HFP, A2DP and AVRCP, with a claimed 10-meter range and 100ms latency. If you game or watch video on your phone, that latency figure is the one to care about.
Who should buy it: anyone who wants a self-contained kit with a 400mAh case that charges from 1% to 100% with an LED percentage readout, and who values a 10-minute quick charge for roughly 2 hours of playback. Who should skip it: if you dislike things sitting inside your ear canal, or you want a single-piece device with no case to remember, this isn't the shape for you. Also note the 90-day manufacturer warranty — short, so treat these as a practical everyday pair rather than a long-term investment.
Mingzhe Neckband Headphone IPX7: Who It's For
The Mingzhe neckband takes the opposite approach: instead of two independent buds, everything hangs on a flexible, ergonomically shaped band that rests on your neck. The pitch is comfort over long hours, and the numbers back that up — a 150mAh lithium battery rated for up to 13 hours of continuous talk and music time. That's a genuinely long single stretch, and because the band carries the battery and controls, there's no case to lose and nothing dangling from your ears.
Sound and calls lean on a noise-reduction microphone paired with what Mingzhe describes as an acoustic design tuned for booming bass and clear voice quality. The connectivity claim is broad device support — smartphones, tablets, laptops and TVs — with faster pairing and a stable connection, which is the kind of flexibility that matters if you move between a phone at the gym and a laptop at a desk. Controls sit on the band itself, so you can adjust volume, skip tracks and answer calls without pulling out your phone.
The headline feature, though, is the IPX7 and sweatproof rating. This is squarely an outdoor headphone: running, hiking, cycling, gym. Who should buy it: hikers and gym regulars who want something that won't shift mid-stride, who like having physical controls within reach, and who'd rather not manage a charging case. Who should skip it: if you want the freedom of no cable between the buds, or you want a folding design for pocketing, the neckband format will feel like a compromise. The 90-day manufacturer warranty is the same short window as the Beniduck.
• Best for total battery life → Beniduck Earbuds. 6–8 hours per bud, boosted to 48 hours with the 400mAh case, versus 13 hours continuous on the Mingzhe.
• Best for a single long session without recharging → Mingzhe Neckband Headphone IPX7. 13 hours of talk and music time from one charge beats a single Beniduck bud's 8 hours.
• Best for workouts where buds fall out → Mingzhe Neckband Headphone IPX7. The neckband stays on your neck; the Beniduck relies on a 45° earhook to hold position.
• Best for true wireless freedom → Beniduck Earbuds. No band, no cable between buds, just a case in your pocket.
• Best for low-latency video and gaming → Beniduck Earbuds. Bluetooth 5.3 with 100ms latency and dual-channel transmission is the more specific claim of the two.
• Best for on-device controls without your phone → Mingzhe Neckband Headphone IPX7. Volume, track skip and call answering all live on the band.
• Best for commuting and everyday carry → Beniduck Earbuds. The LED percentage display tells you exactly how much case and bud power you have left.
• Best for a lightweight feel in the ear → Beniduck Earbuds. Each bud is around 7g with three silicone tip sizes to choose from.
If I had to pick one, I'd buy the Beniduck Earbuds. In my opinion the combination of a 48-hour total playtime figure, Bluetooth 5.3, a 14.2mm driver and IP7 waterproofing covers more of my daily life — commuting, calls, gym, video — than a neckband can. The Mingzhe is the better call if you specifically want 13 uninterrupted hours and a band that never leaves your neck. But for most people torn between the two, the Beniduck's versatility wins.
FAQ
are headphones waterproof
are headphones water resistant
Yes, both of these are. The Beniduck uses IP7 certified waterproofing to protect against sweat and rain, and the Mingzhe neckband is built with IPX7 and sweatproof features for running, hiking and cycling. Water resistance like this handles perspiration and weather, but you should still avoid leaving either one soaking in water.
The Mingzhe Neckband Headphone IPX7, with up to 13 hours of continuous talk and music time from its 150mAh battery. The Beniduck gives you 6–8 hours per earbud, but its 400mAh charging case extends total playtime to 48 hours across recharges.
Both are built for it, but in different ways. The Mingzhe's flexible neckband stays anchored around your neck, which suits hiking and cycling. The Beniduck's 45° earhook and three silicone tip sizes keep each 7g bud in place, with no band to bounce around.
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