How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-25 · 6 min read · Independent comparison
• Rayhontech USB C — biggest strength: Extremely broad compatibility list covering iPhone 15/16, Samsung, Pixel, OnePlus, iPad, MacBook Air/Pro and more, plus a bundled USB-A to C adapter and a 6-month warranty.
• Rayhontech USB C — biggest trade-off: The cable has no magnets, so it can still tangle in a pocket, and iPhone 15/16 users must change a setting to make calls work.
• Jiunai USB C — biggest strength: Built-in magnets clip the buds together around your neck, and the package includes a mini zipper hard-shell case that protects the earphones in a bag.
• Jiunai USB C — biggest trade-off: No USB-A adapter in the box, ABS/TPE construction instead of metal, and laptop users need to switch the audio input/output in settings.
• Pick Rayhontech USB C if you want one pair for a mixed drawer of phones, tablets and a MacBook, and you value a metal housing with an adapter for older ports.
• Pick Jiunai USB C if you mainly commute, travel or work out and want magnets, a tangle-free cable and a protective case.
The Rayhontech USB C is a 10mm dynamic-driver in-ear with a 32-ohm impedance, 110dB sensitivity and a 20Hz–20,000Hz range. What stands out in the spec sheet is the breadth of compatibility: it's listed for iPhone 16/15 series, Samsung Galaxy S25 through S20, Note 20 and Note 10, Galaxy A-series and Z Flip/Fold, Google Pixel 2 through 8 Pro, OnePlus 6T through 12, iPad Pro/Air/mini, and MacBook Air and MacBook Pro. That's the profile of a pair you can move between a phone, a tablet and a laptop without hunting for a dongle — and it even ships with a USB-A to C adapter for older ports.
The build is metal plus TPE for the cable, which suggests a slightly more substantial feel than an all-plastic housing. You get three silicone tip sizes, a fabric carry case, and an inline button controller for volume, play/pause, skipping tracks and answering calls — the usual wired convenience of no charging, no pairing and no Bluetooth latency. It also carries a 6-month warranty.
In my opinion, this is the pick for someone who wants one wired USB-C headset that covers as many of their devices as possible. Skip it if you're strictly on iPhone and want zero setup steps, or if you want magnets to stop the cable from knotting.
Jiunai USB C: Who It's For
The Jiunai USB C runs the same core recipe: a 10mm dynamic driver, 32-ohm impedance, 20Hz–20,000Hz range and a DAC chip for stable wired transmission. Where it differentiates is sensitivity — 114dB versus Rayhontech's 110dB — plus a lighter 0.04kg weight and a Gun Metal ABS/TPE housing. Lighter and slightly more sensitive usually means it's easier to drive loud from a phone or laptop jack, which matters if you listen at low volume levels.
The headline feature is the magnetic design. The buds clip together around your neck when you take them off, so they don't swing loose or drop to the floor, and the tangle-free cable plays nicer in a pocket or bag. Jiunai also bundles a mini zipper hard-shell carrying case, which protects the earphones from dust and crush damage during travel — a step up from a soft pouch.
On compatibility, Jiunai lists iPhone 17/16/15, Galaxy S26 through S23, Pixel 10 through 7a, iPad, Mac Mini, iMac and MacBook Pro/Air, plus other USB-C jack devices. The notes are refreshingly blunt: it does not work with 3.5mm devices, smaller ears should swap to the included smaller tips, and on a Mac or other laptop you must change the audio input/output in settings to route sound through the headphone. Some phones also require disabling USB Audio Routing if there's no sound.
So the Jiunai is the more travel- and commute-oriented pair. Buy it if magnets, a tangle-free cable and a protective hard case matter to you, or if you want a lighter set for the gym. Skip it if you need a USB-A adapter in the box, prefer a metal housing, or want the longest-documented compatibility list.
• Best for device compatibility → Rayhontech USB C — the listed support spans iPhone 15/16, Galaxy, Pixel, OnePlus, iPad and MacBook, with a USB-A to C adapter included.
• Best for tangle management → Jiunai USB C — built-in magnets let you clip the buds together and keep the cable from knotting.
• Best for travel protection → Jiunai USB C — a mini zipper hard-shell case is included instead of a soft fabric pouch.
• Best for build feel → Rayhontech USB C — metal plus TPE versus ABS/TPE on the Jiunai.
• Best for easy loudness on quiet sources → Jiunai USB C — 114dB sensitivity against 110dB on the Rayhontech.
• Best for lighter weight → Jiunai USB C — 0.04kg versus 0.06kg.
• Best for iPhone 15/16 buyers who accept a settings tweak → Rayhontech USB C, but note the Reduce Audio Loudness step required for calls.
• Best for someone who wants the broadest accessory bundle → Rayhontech USB C — extra ear tips, protective case and a USB-A adapter.
I'd buy the Rayhontech USB C if my priority is plugging one headset into as many things as possible — phone, tablet, MacBook — and I want the metal housing plus a USB-A adapter for older ports. I'd buy the Jiunai USB C if I commute or travel constantly, because the magnets and hard-shell case solve two daily annoyances that specs alone don't fix. Both share the same driver size, impedance and frequency range, so the difference isn't sound architecture — it's convenience. In my opinion, the Rayhontech edges ahead for a mixed-device desk; the Jiunai wins for life on the move.
how to use headphones for macbook
Plug the USB-C connector into your MacBook's port. On macOS, open System Settings → Sound and set the output (and input, for the mic) to the USB-C headphone, which is the step both brands note for laptops. Then use the inline buttons for volume, play/pause and calls.
how to connect headphones macbook air
It's the same as any MacBook: the MacBook Air's USB-C port accepts the wired connector directly, no adapter needed. If audio still plays through the speakers, go into System Settings → Sound and manually select the USB-C device as the output. No pairing or charging is involved because both are wired.
how to connect headphones macbook pro
Insert the USB-C plug into a Thunderbolt/USB-C port on the MacBook Pro. If you hear nothing, change the audio input/output in Settings to the headphone — Jiunai explicitly lists this as a required step, and Rayhontech lists MacBook Air/Pro as supported. The inline remote handles volume and calls once routing is set.
how to use headphones macbook pro
Once connected and selected in Settings, wear them with the correctly sized silicone tip for a proper seal, then use the inline controller for volume, track skipping and answering calls. Rayhontech also includes a USB-A to C adapter if you're plugging into an older USB-A port.
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See also: AFGHOA USB C Headphone vs CREHAO 2: Headphones for Macbook, Jadebones USB C vs HAWSON A1932: Headphones for Macbook, Jiunai USB C vs APETOO USB C Headphones: HIFI Stereo Earbuds