We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-24 · 7 min read · Independent comparison
If you want to turn a USB-C phone or laptop into a 3.5mm headphone jack — and you want spares for every bag — choose YGKSAA 4PCS; if you need actual wired earbuds with a mic and a right-angle plug for school, travel or a Chromebook, choose iMangoo Right Angle.
YGKSAA 4PCS vs iMangoo Right Angle at a Glance
• YGKSAA 4PCS biggest strength: a four-pack of USB-C-to-3.5mm adapters with a built-in DAC, so you can keep one plugged into every device and never hunt for a dongle.
• YGKSAA 4PCS biggest trade-off: it's an adapter only — no earbuds, no mic of its own, and Apple's inline mic and volume controls won't work through it.
• iMangoo Right Angle biggest strength: complete wired earbuds with a 90-degree gold-plated 3.5mm plug, a carrying case, in-line mic and 13mm dynamic drivers.
• Who each is for: YGKSAA 4PCS for USB-C-only phone and laptop owners; iMangoo Right Angle for anyone with a real headphone jack who wants buds that survive a backpack.
The YGKSAA 4PCS is not a pair of headphones. It's a set of four USB-C-to-3.5mm female adapters, and its whole job is to give back the headphone jack that modern phones and thin laptops took away. Each adapter carries a built-in DAC chip, which is the piece that converts the digital audio signal from a USB-C port into something a normal pair of wired headphones can actually play. YGKSAA also claims shielding against current interference to keep background hiss down — the kind of crackle you notice most in quiet rooms with sensitive IEMs.
Setup is about as simple as it gets: no drivers, no apps, no settings menu. Connect the 3.5mm plug first, then the USB-C end, and you're live. The connector is deliberately snug — YGKSAA notes the 3.5mm jack design resists looseness, which matters if you're walking around with a phone in your pocket and a cable tugging at the port all day. The white finish is small and light enough to leave attached to a cable and forget about.
Compatibility is the headline. The adapter is listed as working with Samsung's S20, S20+ and S20 Ultra, Google's Pixel 4 and 4 XL, plus iPhone, iPad, MacBook and other USB-C devices. That's a genuinely wide net — the same dongle can serve your phone on the commute and your laptop at a desk. Just read the fine print before you buy: phones that already have a 3.5mm jack aren't supported (you don't need the adapter anyway), and Apple's inline microphone and remote don't function through it. Four-level plugs are needed for anything with a recording function, while a three-level plug is playback only.
The four-pack math is the real selling point in my view. Dongles get lost, borrowed, or left plugged into a work laptop. Having one per device — phone, tablet, notebook, spare — removes the single most annoying part of living without a headphone jack. YGKSAA backs the set with a 12-month warranty and a stated 24-hour email response window.
Buy it if you own USB-C devices and a good pair of wired headphones you refuse to give up. Skip it if you're shopping for earbuds themselves, or if you mainly use Apple EarPods-style headsets with inline controls.
The iMangoo Right Angle is the opposite half of this equation: it's the actual listening device. Inside each bud sits a 13mm dynamic driver with a 32-ohm impedance, a 20Hz–20kHz frequency range, 114dB sensitivity and sound-isolation tuning. In plain terms, that's an easy-to-drive earbud — 32 ohms and high sensitivity mean it gets loud from a phone, a Chromebook or a basic laptop headphone output without a dongle or amp in the chain. iMangoo promises deep bass and clear highs from the large driver, and the isolation spec suggests it blocks a useful amount of airplane drone and classroom chatter.
The design detail that earns this product its name is the plug. Instead of a straight connector sticking out of your pocket, it uses a 90-degree gold-plated 3.5mm plug. Right-angle plugs take stress off the joint where the cable meets the connector — the classic failure point on cheap earbuds — and gold plating is there to keep the signal contact clean over time. iMangoo explicitly argues the angled plug is sturdier than a straight one, and physically that reasoning holds up: a cable bending sideways is less likely to snap the internal solder joint than one bending sharply backward.
The rest of the package is built around daily abuse. A tangle-resistant cord, a lightweight contoured shape for all-day wear, and a protective carrying case — which is the small thing that keeps earbuds alive in a backpack. It's a white plastic in-ear design with a bud shape, and it's clearly aimed at students, commuters and office users: the listing name calls out school, classroom, airplane travel, Chromebook and PC use directly.
Compatibility runs across anything with a 3.5mm jack — iPhone SE and older iPhones through the 6s Plus era, iPads and iPod touch, a long list of Samsung Galaxy models from S8 up to S10 and the A-series, Motorola Moto G, OnePlus Nord N300 5G, Android tablets, Chromebooks, MP3 players, PS4, PS5 and Xbox controllers with a 3.5mm port. Warranty runs 8 months.
Buy it if you want one complete, tough, cheap-to-replace pair of wired earbuds with a mic for calls and classes. Skip it if your phone has no headphone jack at all — this is where the other product comes in.
Side-by-Side: Which Should You Choose?
• Best for a laptop, Chromebook or PC with a real headphone jack → iMangoo Right Angle. Nothing to adapt, just plug in.
• Best for keeping spares everywhere → YGKSAA 4PCS. Four adapters means one for the office bag, one for the car, one for the desk.
• Best for calls and inline mic → iMangoo Right Angle. It has its own mic; YGKSAA's adapter passes through headset controls but doesn't play well with Apple's inline mic.
• Best for travel and classroom use → iMangoo Right Angle. Carrying case, sound isolation and a right-angle plug built for being stuffed in a pocket.
• Best for durability at the cable joint → iMangoo Right Angle. The 90-degree gold-plated plug is designed specifically to survive bends.
• Best for Apple headphone users → YGKSAA 4PCS with a caveat. The adapter works, but Apple inline controls and mic don't function through it.
• Best for driver-free, install-free setup → both. YGKSAA is plug-and-play by design, and iMangoo needs no software at all.
In my opinion, most people reading this should start with the YGKSAA 4PCS, because the missing headphone jack is the problem that actually blocks listening — once you have the adapter, any wired headphones you already own work again, and four of them means you stop losing the one you need. I'd choose the iMangoo Right Angle instead only if your device already has a 3.5mm port and you need earbuds rather than an adapter — the right-angle plug, carrying case and mic make it the more practical pick for school, commuting and controllers. If you're starting from zero and your phone is USB-C-only, the honest answer is that these two aren't rivals; the adapter gets you connected, the earbuds give you something to connect. Check the current price on Amazon for whichever fits your setup.
how to make aux cable with headphones
If your headphones end in a 3.5mm plug and your device only has USB-C, you don't need to build anything — the YGKSAA 4PCS adapter does the conversion. Plug the 3.5mm end in first, then the USB-C end, and audio routes through automatically. Note that devices with recording functions need a four-level plug, while three-level plugs are playback only.
how to use wired headphones without headphone jack
how do i connect my wired headphones to my phone
Check which port your phone has first. If it has a 3.5mm jack, the iMangoo Right Angle plugs straight in — it's a complete earbud, not an adapter. If your phone is USB-C only, you need the YGKSAA 4PCS between the phone and your headphones.
do right angle plugs last longer than straight ones?
iMangoo designs its 90-degree gold-plated plug specifically to reduce stress where the cable meets the connector, which is where straight plugs typically fail. That's a design argument rather than a guarantee, but a sideways-bending joint does put less strain on the internal connection. Gold plating also helps keep the contact point clean over time.
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