We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-01 · 7 min read · Independent comparison
If you want a compact USB-C earbud that disappears into your pocket and handles calls, music and gaming on a modern iPhone, choose Sidpro Earbuds; if you need a volume-limited, over-ear kids' headphone for school, tablets and travel, choose Botesty Sound USB C Headphones.
• Sidpro Earbuds — biggest strength: a genuinely pocketable half-in-ear USB-C design with a built-in mic, a 3-in-1 remote and a smart DAC chip, so it's built for everyday phone use rather than one narrow job.
• Sidpro Earbuds — biggest trade-off: it's in-ear and adult-oriented, with no volume limiting and no over-ear cup, so it offers less protection for kids and less passive isolation than a sealed headphone.
• Botesty Sound USB C Headphones — biggest strength: a 32-ohm over-ear kids' headphone with an 85/94dB volume limit, a built-in mic and in-line controls — purpose-built for school and online learning.
• Botesty Sound USB C Headphones — biggest trade-off: it's plastic, over-ear and explicitly not Bluetooth and not 3.5mm, so it only works with USB-C devices and won't fold into a pocket like an earbud.
• Who each is for: Sidpro Earbuds for an adult who wants one small wired USB-C earphone for calls, music and gaming; Botesty Sound USB C Headphones for a parent buying a first proper headphone for a kid.
Sidpro Earbuds are, first and foremost, a USB-C phone accessory. They connect over a Type-C jack, use a wired connection, and pair that with a smart DAC chip — the part that matters when you plug an earphone into a phone that no longer has a 3.5mm socket. The driver is a balanced armature type with a 20Hz–20,000Hz frequency range, which is the standard full-range band, and the enclosure is thermoplastic elastomer in white, with an ergonomic half-in-ear fit.
What that design buys you in daily life is convenience. The 3-in-1 control button handles a lot without touching the phone: press the middle button to play or pause, triple-click for the next track, double-click for the previous one, click to answer a call and click again to hang up, and hold for two seconds to reject a call. There are dedicated [+] and [-] volume buttons too, so you're not fishing the phone out of a pocket on a train or mid-workout. The built-in mic means hands-free calling without unplugging anything.
Where it fits best is the person who wants one small thing for work, study, sport and calls — the compact form slips into a jeans pocket or a bag pocket, and the half-in-ear shape is meant to stay comfortable over a long stretch rather than clamp onto your head. Noise control here is passive, which in practice means the in-ear seal blocks some surrounding noise but not all of it; there's no active cancellation circuit.
Who should skip it: anyone shopping for a child who needs a volume cap, and anyone who prefers an over-ear cup that stays put without entering the ear canal. It's described as an adult-oriented product, and it's a one-pack, so it isn't a classroom bulk buy.
Botesty Sound USB C Headphones: Who It's For
The second pillar is school use. There's a built-in microphone and in-line control buttons, so a kid can play or pause audio, skip tracks, and answer or end calls and video chats during online learning without reaching for the device. For a child on a tablet in a classroom or on a video lesson at the kitchen table, that's the feature that actually gets used.
The trade-offs are stated plainly by the brand, and you should take them seriously: these are USB-C headphones, not Bluetooth, and not 3.5mm plug-in headphones. If your child's device has a Lightning port or a round headphone jack, this is the wrong purchase. They're also over-ear and plastic, which means bulkier than an earbud — fine for a backpack or a plane tray table, less fine if you want something that vanishes into a pocket.
Who should buy them: a parent or guardian buying a first headphone for a kid, teen or toddler-adjacent child for school, tablet time, or airplane travel, especially where a volume ceiling and a microphone both matter. Who should skip them: an adult who wants a personal music earphone, anyone who needs wireless, and anyone whose device lacks USB-C.
Side-by-Side: Which Should You Choose?
• Best for adult daily phone use → Sidpro Earbuds. Small, USB-C, mic and remote controls for calls and music.
• Best for a child's ears → Botesty Sound USB C Headphones. The 85/94dB volume limit is the deciding spec.
• Best for online learning and school → Botesty Sound USB C Headphones. Built-in mic plus in-line buttons for play/pause, skip and calls.
• Best for pocketability and travel-light → Sidpro Earbuds. Half-in-ear beats an over-ear cup when space matters.
• Best for long-wear comfort at a desk or on a plane → Botesty Sound USB C Headphones. Over-ear cups rest around the ear instead of inside it.
• Best for gaming and video on a USB-C phone → Sidpro Earbuds. The DAC chip and full-range 20Hz–20,000Hz driver are aimed at phone audio.
• Best for a device with a Lightning port or 3.5mm jack → neither. Both are USB-C only, and Botesty says so explicitly.
One thing neither sheet settles is price. These sit in different categories — a compact adult earbud versus a kids' over-ear — so the money question depends on what you're replacing. Check the current price on Amazon for whichever one matches your use case before deciding.
In my opinion, the right pick comes down to who's wearing them. If it's you — an adult with a USB-C phone who wants one small wired earphone for calls, music and gaming — I'd buy the Sidpro Earbuds, because the half-in-ear fit, the DAC chip and the full remote control are exactly what a phone-first earbud should offer.
If it's for a child, I'd buy the Botesty Sound USB C Headphones without hesitation. The 85/94dB volume limit is not a nice-to-have on a kids' product; it's the feature that justifies the purchase, and the mic plus in-line controls make it genuinely useful for schoolwork.
Buy for yourself, and Sidpro wins. Buy for your kid, and Botesty wins.
how to wired headphones work
A wired headphone carries the audio signal from your device down a cable to the drivers, so there's no battery, no pairing and no wireless codec in the chain. Sidpro Earbuds take that signal over a USB-C jack and use a built-in DAC chip to convert it, while Botesty Sound USB C Headphones are a straightforward 32-ohm over-ear pair on a USB-C plug. In both cases, plugging in is the whole setup.
how to use wired headphones with iphone
On an iPhone with a USB-C port, you plug the headphone straight in — no adapter needed. The Sidpro Earbuds are listed for iPhone 17e/17/17 Pro/17 Pro Max/16e/16/16 Plus/16 Pro Max/15 Plus/15 Pro/15 Pro Max, so they're aimed squarely at that USB-C generation. If your iPhone still uses a Lightning port or a 3.5mm jack, neither of these will connect, because both are USB-C only.
how to fix wired headphones no sound
Start with the simple checks: make sure the plug is fully seated in the USB-C port, try a different USB-C device to confirm the headphone itself works, and check that the volume isn't at zero — Sidpro Earbuds have dedicated [+] and [-] volume buttons you can press directly. On the Botesty Sound kids' headphone, remember the 85/94dB limit means output is capped by design, and confirm the device is actually USB-C, not Bluetooth or 3.5mm.
are wired usb c headphones good for kids
They can be, but only if the pair is designed for it. The Botesty Sound USB C Headphones are the kids-oriented option here, with an 85/94dB volume limit, over-ear cups, sound isolation and a built-in mic for online learning. The Sidpro Earbuds are aimed at adults, with no volume cap, so I wouldn't pick them as a child's first headphone.
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