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
If you want a familiar 3.5 mm plug that works with almost any older phone, laptop or gaming controller, choose Betron BS10; if you need a USB-C connection for a modern iPhone or other USB-C device, choose Sidpro Earbuds.
• Betron BS10 — biggest strength: a standard 3.5 mm jack, big 12 mm dynamic drivers, and plug-and-play listening with no charging, pairing or batteries.
• Betron BS10 — biggest trade-off: it needs a headphone jack, and the brand itself notes an adapter may be required for newer phones that dropped the 3.5 mm port.
• Sidpro Earbuds — biggest strength: a USB-C plug aimed at modern iPhones, plus a button remote for calls, tracks and volume and a built-in DAC chip.
• Sidpro Earbuds — biggest trade-off: it only fits USB-C ports, so anything with a 3.5 mm socket is out of the question.
• Betron BS10 is for you if you own a laptop, tablet, gaming controller or phone with a headphone jack and want simple wired sound.
• Sidpro Earbuds is for you if your device has a USB-C port and you want a wired set that connects without an adapter.
The Betron BS10 is a classic in-ear wired earbud built around a 3.5 mm plug. The headline spec is the 12 mm dynamic driver, which is large for an earbud and is exactly the kind of design that tends to give you fuller low-end bass without muddying vocals. Frequency range runs 20 Hz to 20,000 Hz, impedance is 16 ohm, and sensitivity is 112 dB — the low impedance means it's easy to drive straight from a phone or laptop, no amp required.
Comfort and isolation come from the in-ear silicone tips, and Betron includes three sizes plus a storage pouch. The fit is passive noise isolation, not electronic active noise cancellation, so it blocks sound by sealing your ear canal rather than by processing audio. You also get an inline microphone and volume controls, so you can take a call or change volume without touching your device. There's a 12-month warranty covering manufacturing defects.
So who should buy it? In my opinion, the BS10 suits commuters, students, gamers and anyone who wants a dependable wired set for a laptop, tablet, desktop or controller. The metal-and-rubber housing and black finish feel purpose-built for daily carry. Who should skip it? If your phone has no 3.5 mm jack and you don't want to carry an adapter, or if you specifically want a USB-C connection, this isn't the tidy solution you're looking for. Check the current price on Amazon before you commit.
The Sidpro Earbuds take the opposite approach: they're wired, but over USB-C instead of 3.5 mm. The model is listed as M62 (J031-02), finished in white TPE, and the connectivity is USB-C with a wired signal — no Bluetooth, no charging, no pairing. The listing targets modern iPhones by name, from the 17 series back through the 16 and 15 families, which is the giveaway that this is a set for people who've moved past the headphone jack.
Where the Sidpro pulls ahead in convenience is the remote. There's a 3-in-1 button setup: press the middle button to play or pause, double-click for the previous track, triple-click for the next, click to answer a call, press again to hang up, or hold for two seconds to reject. Volume buttons sit alongside. That's a genuinely useful layout for calls and music on the move, and the built-in microphone means hands-free talking without unplugging anything.
The acoustic side uses a balanced armature driver with a 20 Hz to 20,000 Hz frequency range, and Sidpro mentions a smart DAC chip inside, which is what lets a USB-C set produce sound from a phone that expects digital audio over the port. Noise control is passive — the in-ear fit plus a half-in-ear ergonomic shape that seals off some surrounding noise. There's a one-year warranty listed.
Buy the Sidpro if your daily driver is a USB-C iPhone or another USB-C phone or tablet and you want a single-cable wired option. Skip it if your gear is 3.5 mm only, or if you switch between a controller, an older laptop and a phone — the Betron handles that mix better.
Side-by-Side: Which Should You Choose?
• Best for older phones, laptops and controllers → Betron BS10. The 3.5 mm jack is the universal wired standard.
• Best for bass and driver size → Betron BS10. A 12 mm dynamic driver is a bigger low-end engine than a balanced armature design.
• Best for call and track control → Sidpro Earbuds. The 3-in-1 button remote handles play, pause, skip, answer, hang up and reject.
• Best for a no-adapter setup → Sidpro Earbuds on a USB-C device, Betron BS10 on a 3.5 mm device.
• Best for gaming and desktop use → Betron BS10. Controllers and desktops still lean on 3.5 mm sockets.
• Best for warranty coverage → Betron BS10, which lists a 12-month manufacturing-defect warranty versus the Sidpro's one-year term.
• Best for travel simplicity → both. Neither needs charging or Bluetooth pairing, so both are ready the moment you plug in.
If I had to pick one, I'd buy the Betron BS10 — but only because of how I use wired audio. The 3.5 mm plug works across laptops, controllers and older phones without an adapter, the 12 mm dynamic driver is the more convincing spec for bass-heavy listening, and the 12-month defect warranty is reassuring. That said, if your phone is a USB-C iPhone 15 or newer, the Sidpro Earbuds are the smarter buy, because a 3.5 mm set simply won't connect without extra hardware. Match the plug to your device first, then everything else falls into place.
FAQ
how to wired headphones work
Wired headphones carry an analog or digital audio signal from your device through the cable to the drivers, so there's no battery, no Bluetooth pairing and no charging. The Betron BS10 uses a 3.5 mm analog jack with 12 mm dynamic drivers, while the Sidpro Earbuds use a USB-C connection with a built-in DAC chip and balanced armature drivers.
how to use wired headphones with iphone
It depends on the iPhone's port. The Sidpro Earbuds are USB-C and are listed for iPhone 17, 16 and 15 series models, so they plug straight in. The Betron BS10 uses a 3.5 mm jack, which means newer iPhones without a headphone jack would need an adapter — Betron notes this in its own product information.
Start with the basics: make sure the plug is fully seated, try a different device, and check that the inline volume control isn't turned down. On the Betron BS10, confirm the 3.5 mm jack is compatible with your device or that your adapter is working; on the Sidpro, confirm you're using a USB-C port that supports audio output.
Both rely on passive noise isolation rather than electronic active noise cancellation. The Betron BS10 seals your ear with silicone tips in three sizes, and the Sidpro Earbuds use an ergonomic in-ear fit — so each reduces surrounding sound by blocking it physically, not by processing it.
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