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If you want one compact adapter that turns a MacBook's USB-C ports into a full desktop dock — HDMI, card readers, USB data, pass-through charging and a real headphone jack — choose HUBFINDER USB C Hub; if you need a stack of simple wired USB-C earbuds for a classroom, lab or testing room, choose JustJamz Pearl 50.
• HUBFINDER USB C Hub — biggest strength: nine functions in one plug-in device, including 4K@30Hz HDMI output, three USB 3.0 ports at up to 5Gbps, SD/TF slots, up to 100W pass-through Power Delivery and a 3.5mm headphone jack with a built-in DAC.
• HUBFINDER USB C Hub — biggest trade-off: it is a hub, not a listening device. The SD/TF slots, the HDMI port and the USB-C data port don't support video output, and the body can warm up noticeably under heavy load.
• JustJamz Pearl 50 — biggest strength: fifty individually wrapped USB-C wired earbuds with no microphone — deliberately built for shared, distraction-free listening in schools, labs and study halls.
• JustJamz Pearl 50 — biggest trade-off: it is a bulk audio accessory, not a laptop dock. No HDMI, no card reader, no charging pass-through, no microphone, and only a single-button in-line control.
• Who each pick is for: HUBFINDER USB C Hub → the MacBook owner who wants one cable to handle video, storage, peripherals and audio. JustJamz Pearl 50 → the teacher, lab manager or bulk buyer who needs reliable wired earbuds for many people at once.
Think of this hub as the missing port panel for a modern MacBook. Apple's thin laptops trade ports for slimness, and this adapter hands most of them back at once: an HDMI 2.0 output that mirrors or extends your screen at 4K@30Hz or 1080p@60Hz, three USB 3.0 ports moving data at up to 5Gbps, a separate USB-C data port, SD and TF card slots, and a 3.5mm audio jack. On top of that, the USB-C PD port passes up to 85W of charging through to your MacBook Pro or Air, so you can run a monitor, a hard drive and power from one connection instead of juggling dongles.
The audio side is the detail that makes it genuinely useful for headphones on a MacBook. Many newer MacBooks dropped the 3.5mm jack, which forces you into Bluetooth or a dongle. This hub puts the jack back — and it isn't a passive passthrough. A built-in DAC converts the digital signal to Hi-Res output up to 384kHz/32-bit, and the jack supports microphone input too, so a wired headset with a mic still works for calls. If you already own good wired headphones and a MacBook without a headphone port, this is the cleanest way to keep using them.
Who should buy it: anyone running a MacBook Air or MacBook Pro at a desk who wants video, storage, peripherals, charging and audio through a single hub — and iPad Pro users on iPadOS 13.1 or later doing the same. Who should skip it: people who only need earbuds, not a dock. And note the fine print — the USB-C port doesn't output video (use HDMI for that), the hub idles around 5–15W of its own draw, and it can reach roughly 50°C when charging and running every port at once, which the manufacturer describes as normal rather than a fault.
This is a very different product with a very specific job. The Pearl 50 is a 50-pack of white wired USB-C earbuds, each pair individually sealed in its own transparent pouch with a 3.3-foot (1-meter) cable kept tangle-free until it's handed out. The most important design decision is what's missing: there is no microphone. That's intentional — it makes these earbuds suitable for secure testing environments, quiet study halls and language labs, where you don't want any chance of recording or outside interference.
The rest of the spec sheet reads like a school-supply checklist. In-ear fit with rounded tips and a plastic/silicone build, 32-ohm impedance with a dynamic driver, sound-isolation noise control, and a single-button in-line module for basic playback control. Connection is wired USB-C, so they plug straight into a MacBook, Chromebook, iPad, iPhone 15/16/17-class device or Galaxy phone without an adapter. A 1-year warranty backs the set.
Who should buy it: teachers, IT coordinators, testing administrators and anyone equipping a classroom or lab with dozens of identical, hygienically packed earbuds. The 50-count format means you're not chasing individual pairs — you open a pouch, hand it over, done. Who should skip it: a single MacBook user who wants one good pair of headphones. Fifty no-mic earbuds is the wrong shape of purchase for one person, and the lack of a microphone rules it out for meetings or calls. If you need to talk on calls, this isn't the product.
• Best for adding ports to a MacBook → HUBFINDER USB C Hub. HDMI, three USB 3.0 ports, USB-C data, SD/TF and charging pass-through in one adapter.
• Best for wired headphone listening on a MacBook → HUBFINDER USB C Hub. The 3.5mm jack with a built-in DAC restores audio output (and mic input) on laptops that dropped the port.
• Best for desk setups with an external monitor → HUBFINDER USB C Hub. 4K@30Hz or 1080p@60Hz mirroring and extending, with a 4K-capable display and HDMI 2.0 cable required for full resolution.
• Best for charging while you work → HUBFINDER USB C Hub. Up to 85W pass-through Power Delivery to your MacBook Pro or Air.
• Best for classrooms, labs and testing rooms → JustJamz Pearl 50. Fifty no-microphone earbuds designed for secure, distraction-free listening.
• Best for hygiene and shared use → JustJamz Pearl 50. Every pair is individually wrapped and cable-managed for storage.
• Best for a single buyer who just needs earbuds → neither, honestly. The Pearl 50 is a bulk pack, and the HUBFINDER is a hub — if you only want one pair of USB-C earbuds, this comparison isn't aimed at you.
• Best for portability → JustJamz Pearl 50. A 1-meter cable and lightweight earbuds beat a 9-port hub you'd need to carry and plug in.
In my opinion, the HUBFINDER USB C Hub is the pick for the typical MacBook owner reading this, because it solves the exact problem that sends people searching for "headphones for MacBook": no 3.5mm jack, too few ports, and dongles everywhere. One adapter brings back audio, video, storage, data and charging. I'd only recommend the JustJamz Pearl 50 if your job is handing out earbuds to a room full of people — in that case, the 50-pack of sealed, microphone-free USB-C earbuds is purpose-built for it. Two different jobs, two different answers. Buy the hub for yourself; buy the Pearl 50 for the classroom.
FAQ
how to use headphones for macbook
how to connect headphones macbook
If your headphones are wired USB-C, the JustJamz Pearl 50 plugs directly into a USB-C MacBook — no adapter needed. If they're 3.5mm, use the HUBFINDER hub's audio jack, since many recent MacBooks no longer have a built-in headphone port.
how to connect headphones macbook air
On a MacBook Air, connect the HUBFINDER hub to a USB-C port and plug your 3.5mm headphones into the hub's jack. The hub also passes up to 85W of charging through to the laptop, so you can listen and charge from the same connection.
how to use headphones macbook pro
The same approach works on a MacBook Pro: hub into USB-C, headphones into the 3.5mm jack, and optionally HDMI to a monitor plus USB drives and SD cards at the same time. Just note the hub can warm up to around 50°C when charging and every port is in use, which the manufacturer states is normal.
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