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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-30 · 7 min read · Independent comparison
• MAS CARNEY USB C Earbuds — biggest strength: a single USB-C jack works with a huge spread of modern phones, tablets and laptops, and you get two pairs in the pack for keeping one at home and one in a bag.
• MAS CARNEY USB C Earbuds — biggest trade-off: USB-C only. No Lightning option, no inline remote buttons, and no active noise cancellation — the mic is there for calls, but controls are voice-driven.
• wamaxlink 2-in-1 — biggest strength: one headset with both a Lightning and a USB-C connector on a split cable, so you can move between an older iPhone and a current laptop without hunting for a dongle.
• wamaxlink 2-in-1 — biggest trade-off: you are paying for that dual-interface flexibility rather than for raw audio specs, and it is built around Apple's ecosystem first.
• Who each pick is for: MAS CARNEY suits buyers who live entirely in USB-C land and want a spare pair on hand; wamaxlink suits mixed-device households juggling an older iPhone alongside USB-C gear.
The MAS CARNEY TH9 is the straightforward option: a wired, in-ear USB-C headphone with a built-in microphone. That is the whole pitch, and for a lot of people that is exactly enough. The driver is a dynamic type with a 20–20,000 Hz frequency range, which is the standard full-range span for everyday listening — music, podcasts, video calls, lecture recordings. Impedance sits at 120 ohm, which is on the higher side for earbuds; in practice that means they tend to want a bit more drive than a low-impedance pair, so they pair most naturally with a phone, tablet or laptop that outputs a healthy signal rather than a whisper-quiet source.
Buy these if you want a wired connection you can trust, clear enough audio for daily listening, a mic for calls, and a second pair as backup. Skip them if you still carry a Lightning iPhone, if you want inline buttons for track skipping and volume, or if you were hoping for noise cancellation. There is none here — the control method is voice, and noise control is listed as none.
wamaxlink 2-in-1: Who It's For
The wamaxlink 2-in-1 solves a different problem. Instead of one connector, it uses a split-cable design that carries both a Lightning plug and a USB-C plug, so a single headset covers a legacy iPhone and a modern USB-C laptop without an adapter in between. That is the entire reason this product exists, and it is a genuinely useful one if your drawer is full of dongles you keep losing.
The connector end is backed by an internal DAC chip, which is the piece that converts digital audio to something the drivers can actually play. Because the conversion happens inside the headset rather than in an external adapter, the signal path stays direct — the brand's framing is zero audio latency, and the practical upshot for a buyer is that you are not stacking a cheap dongle on top of your earbuds and hoping for the best. The cable terminates in a remote, so you get inline control over music, calls and volume rather than relying on voice commands or your phone screen.
The shell is ABS plastic, in-ear fit, listed in a white colorway, and it ships as a two-pack aimed at adults. The connector is described as Lightning/USB-C, wired, with wireless technology listed as none — so there is no Bluetooth mode hiding in here. Buy this if you are the person in the house with an older iPhone and a USB-C work laptop, or if you want physical buttons back on your wired headset. Skip it if every device you own is already USB-C, because you would be paying for a Lightning connector you will never use.
Side-by-Side: Which Should You Choose?
• Best for all-USB-C households → MAS CARNEY USB C Earbuds. One connector type, no dead weight.
• Best for mixed Lightning + USB-C setups → wamaxlink 2-in-1. The dual plug is the whole point.
• Best for inline controls → wamaxlink 2-in-1. It has a remote; the MAS CARNEY pair relies on voice control.
• Best for spreading earbuds across locations → MAS CARNEY USB C Earbuds. Two pairs in the pack, so one can live in a bag and one at a desk.
• Best for Apple-first buyers → wamaxlink 2-in-1. It is built around iPhone generations from 12 through 17 with MFi certification called out in the title.
• Best for Android breadth → MAS CARNEY USB C Earbuds. The compatibility list runs across Samsung, Pixel, Xiaomi, Honor, OPPO and Vivo.
• Best for a longer coverage window → wamaxlink 2-in-1. The brand backs it with a 36-month warranty, versus the standard warranty noted on the MAS CARNEY listing.
In my opinion, most people reading this should buy the MAS CARNEY USB C Earbuds. USB-C is where phones, tablets and laptops have landed, the compatibility list is genuinely wide, and getting two pairs means you stop re-packing the same earbuds every morning. I would only steer you to the wamaxlink 2-in-1 if you personally own a Lightning iPhone and a USB-C computer, or if inline volume and track buttons are non-negotiable for you. That is a real scenario — it is just a narrower one. Either way, check the current price on Amazon before you commit, since these two sit in different value tiers.
how to connect usb c wired headphones
Plug the USB-C connector straight into your device's USB-C port. There is no pairing step and no Bluetooth menu — the headset is recognized as a wired audio output, and sound routes through it automatically. If audio keeps coming out of the speakers, check your device's sound output settings and select the USB-C headset.
how to use usb c wired headphones on mac
Connect the USB-C plug to a USB-C port on your Mac. Both the MAS CARNEY pair and the wamaxlink USB-C connector work this way, and the MAS CARNEY compatibility list explicitly covers MacBook Air and MacBook Pro models. Then open Sound settings and confirm the headset is selected as both input and output, which also enables the microphone for calls.
how to connect usb wired headphones to xbox
Xbox controllers do not expose a USB-C audio output for wired headsets, so neither of these plugs into a controller's USB-C port for game audio. Your realistic route is plugging the USB-C connector into a TV or monitor that supports USB audio, or into a separate audio source. Treat both as phone, tablet and laptop headphones rather than console headsets.
how to connect usb wired headphones to macbook
Push the USB-C connector into any USB-C port on the MacBook — no adapter needed for the MAS CARNEY pair, and the wamaxlink USB-C plug works the same way. The headset appears as a USB audio device, and you can switch to it from the menu bar sound icon. If you own an older MacBook with only Lightning-free USB-C ports, either option is fine; the wamaxlink's extra Lightning plug simply goes unused.
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