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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-23 · 6 min read · Independent comparison
• Zunate 4 biggest strength: It ships with two pairs of earbuds in the box, so two people can listen to the same source at the same time — something almost no other budget set does.
• Zunate 4 biggest trade-off: Roughly 5–8 hours per charge and a 20 m Bluetooth range, with an ABS plastic build that is clearly aimed at casual listening rather than workouts.
• Sidpro Samsung biggest strength: Up to 60 hours of total playback, Bluetooth 5.4 with a 15 m range, touch controls and an IP7 waterproof coating that stands up to sweat and rain.
• Sidpro Samsung biggest trade-off: It's one pair only — there's no sharing setup — and the waterproofing claim is specifically about moisture and dust, not about audiophile tuning.
• Who Zunate 4 is for: couples, flatmates, study partners or anyone who wants a spare set of hifi stereo earbuds ready to go.
• Who Sidpro Samsung is for: one owner who wants a single pair to live in a gym bag, on a commute and on the desk all week.
The Zunate 4 is built around one idea: sharing. The box contains two pairs of earbuds, which means you and a partner, friend or workout buddy can each wear your own set and hear the same thing. That's genuinely unusual in this category. If you've ever passed a single earbud back and forth on a train or tried to explain a podcast to someone by holding a phone between you, you already know why that matters. In my opinion, this is the single most interesting thing about the Zunate 4, and it's the reason I'd point certain buyers toward it rather than anywhere else.
On the sound side, Zunate describes these as HiFi stereo earbuds with an active noise cancellation chip on board. The intent is clear: cut down background noise so music and calls come through cleanly even in busy places. The full range of everyday music — classical, rock, whatever you listen to — is the target, not one narrow genre. You also get a charging case with a real-time battery display screen, which is a small feature that turns out to matter more than it sounds. Instead of guessing whether the case is half full, you can see it. Combined with roughly 120 hours of standby, that means you're not hunting for a cable every other day.
Battery life per earbud runs about 5 to 8 hours, and a full charge takes around 2 hours. Bluetooth range is listed at 20 meters, which is generous — you can leave your phone on the kitchen counter and keep listening in the next room.
Sidpro Samsung: Who It's For
The Sidpro Samsung set is the opposite philosophy: one pair, built to be used hard and often. The headline number is 60 hours of total playback — 8 hours from each earbud on a single charge, topped up repeatedly from the case. For someone who charges once and then forgets about it for a week or more, that's the whole ballgame.
Inside, Sidpro uses 13 mm dynamic drivers with triple-layer composite diaphragms, tuned for deeper low-frequency response, a balanced mid-range and clear highs. The frequency range is stated as 20Hz–20,000Hz, which is the standard full-range window. For calls, the set uses ENC call noise reduction, and Sidpro claims it filters out more than 80% of outside noise so your voice reaches the other person clearly during commutes, work or exercise. That's a call-focused approach rather than a music-only one, and it fits how most people actually use earbuds.
The other half of the story is durability and convenience. Bluetooth 5.4 handles the connection, with a stated 15 m range and a Hall-effect magnetic design so the earbuds pair automatically when you open the case after the first setup. Touch controls on either earbud handle music, volume, calls and voice assistant. Then there's the IP7 waterproof coating — sweat, rain and dust resistance — paired with an ergonomic curved shape meant for long wear while running or cycling.
The trade-offs are honest ones. There's no second pair, so no sharing. The enclosure is plastic, and the "Samsung" in the name refers to the Galaxy phones it's compatible with, not to Samsung as the manufacturer — the brand is Sidpro. Skip it if you specifically want a set you can split with someone else.
Side-by-Side: Which Should You Choose?
• Best for total battery life → Sidpro Samsung. Up to 60 hours versus roughly 5–8 hours per charge on the Zunate 4.
• Best for workouts, rain and sweat → Sidpro Samsung. IP7 waterproofing versus an ABS build with no water rating listed.
• Best for seeing your battery level at a glance → Zunate 4. The case has a real-time display screen; the Sidpro case doesn't list one.
• Best for calls in noisy places → Sidpro Samsung. ENC call noise reduction with a stated 80%+ external noise filter is aimed squarely at voice clarity.
• Best for newer Bluetooth and longer pairing convenience → Sidpro Samsung. Bluetooth 5.4 with auto-connect on opening the case.
• Best for walking away from your phone → Zunate 4. 20 m of Bluetooth range versus 15 m on the Sidpro.
• Best for a two-person household on a budget → Zunate 4, since one purchase covers two listeners.
• Best for one owner who wants a single rugged everyday pair → Sidpro Samsung.
If I were buying for myself, I'd take the Sidpro Samsung. The 60-hour total playtime, Bluetooth 5.4, touch controls and IP7 rating line up with how I actually use earbuds — commuting, walking, working out, taking calls — and I don't need a second pair. The Zunate 4 is the better pick only if sharing is genuinely part of your routine or you want a spare set for a partner. Both are worth checking the current price on Amazon before you decide, since that's the one variable that can flip this call.
what hifi wireless earbuds
HiFi generally means a set tuned to reproduce the full musical range faithfully rather than boosting one band. Both products here claim it: the Zunate 4 via HiFi stereo sound with an active noise cancellation chip, and the Sidpro Samsung via 13 mm dynamic drivers with a 20Hz–20,000Hz range.
what hifi earbuds
HiFi earbuds are in-ear wireless sets designed for clean, full-range stereo playback. In this comparison, the Zunate 4 uses an in-ear ABS design with noise cancellation, while the Sidpro Samsung uses an in-ear plastic design with ENC call noise reduction — the same goal, reached differently.
what are the best hifi wireless earbuds
There's no single answer, because "best" depends on the job. In my opinion, the Zunate 4 is the better fit if you want to share listening between two people, and the Sidpro Samsung is the better fit if you want one pair with up to 60 hours of total playback and IP7 water resistance.
Each earbud on both models is rated at up to 8 hours of playback on a single charge, so a single earbud covers a workday. The difference is in the case: the Sidpro Samsung reaches up to 60 hours total, while the Zunate 4 relies on its case and around 120 hours of standby.
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See also: hifi stereo earbuds, AFGHOA USB C Headphone vs Nerunsa Earbuds: HIFI Stereo, Jxrev Earbuds vs PEFUPEW Earbuds: Bluetooth Stereo