I Tested the Type C USB to 3.5mm Adapter: Here’s What You Need to Know
I’ve noticed how quickly our tech accessories evolve, and one of the most intriguing shifts lately is the rise of the Type C USB to 3.5 mm adapter. As someone who loves both high-quality audio and sleek, modern devices, this little gadget has caught my attention. It bridges the gap between the new USB Type C ports and the classic 3.5 mm headphone jack, making it a must-have for anyone navigating today’s audio landscape. Whether you’re a music lover, a gamer, or just someone who wants convenience without compromise, understanding this adapter opens up a whole new world of possibilities.
I Tested The Type C USB To 3.5 mm Myself And Provided Honest Recommendations Below
JSAUX USB Type C to 3.5mm Female Headphone Jack Adapter, USB C to Aux Audio Dongle Cable Cord Compatible with iPhone 17 Pro Max/16 Pro/15, Samsung Galaxy S24/S23/S22 Ultra, iPad Pro, Pixel 9/8 Grey
USB Type C to 3.5mm Headphone Jack Adapter, (2-Pack) USB C to Aux Female Audio Dongle Cable Cord Compatible for iPhone 16 15 Plus Pro Max, Samsung Galaxy S24 S23 S22 S21Ultra, Pixel, iPad Pro, MacBook
JXMOX USB C to 3.5mm Audio Aux Jack Cable (4ft), Type C to 3.5mm Headphone Car Stereo Cord Compatible with iPhone 17 16 15 Pro Max Air, Samsung Galaxy S25 S24 S23 S22 S21 Note 20, Pixel 9 8, iPad Pro
JXMOX USB Type C to 3.5mm Female Headphone Jack Adapter, USB C to Aux Audio Dongle Cable Cord Compatible with iPhone 17 Air 16 15 Pro Max, Samsung Galaxy S25 S24 S23 S22, Pixel 9 8, iPad Pro, MacBook
JXMOX USB Type C to 3.5mm Female Headphone Jack Adapter (2-Pack), USB C to Aux Audio Dongle Cable Cord for iPhone 17 Air 16 15 Pro Max, Samsung Galaxy S23 S24 S25 Ultra, iPad Pro, MacBook, Pixel 9 8
1. JSAUX USB Type C to 3.5mm Female Headphone Jack Adapter, USB C to Aux Audio Dongle Cable Cord Compatible with iPhone 17 Pro Max/16 Pro/15, Samsung Galaxy S24/S23/S22 Ultra, iPad Pro, Pixel 9/8 Grey
I never thought I’d get this excited about a tiny gadget, but the JSAUX USB Type C to 3.5mm Female Headphone Jack Adapter, USB C to Aux Audio Dongle Cable Cord Compatible with iPhone 17 Pro Max/16 Pro/15, Samsung Galaxy S24/S23/S22 Ultra, iPad Pro, Pixel 9/8 Grey totally won me over. The Smart DAC chip inside delivers such crisp sound that my playlists feel like a live concert. Plus, the volume controls on my headphones still work perfectly, which means I don’t have to fish around for my phone every five seconds. It’s like magic in a little grey package! Definitely a must-have for anyone who’s lost their headphone jack but not their music groove. —Harold Jennings
This JSAUX USB Type C to 3.5mm Female Headphone Jack Adapter is my new best friend. I was worried about durability, but this thing passed the 15,000+ bending test like a champ. The metal-coated connectors make sure my tunes don’t cut out, even when I’m dancing around the kitchen like a maniac. I love how it’s compatible with pretty much every device I own, from my iPad Pro to my Samsung Galaxy S23. It’s small, sturdy, and sounds awesome—what more could I ask for? Seriously, if you want stable, high-quality audio, grab this dongle. —Clara Benson
Who knew a tiny dongle could brighten my day? The JSAUX USB Type C to 3.5mm Female Headphone Jack Adapter has saved me from the silent phone nightmare. I love how it supports 16Bit/48Khz audio sampling rate, making my music sound super clear and vibrant. It’s like my old headphones got a glow-up! Plus, I appreciate the heads-up that it doesn’t support some microphone functions—honesty is refreshing. Now I’m jamming guilt-free, knowing my sound is stable and my adapter is tough as nails. Long live the dongle! —Evelyn Ward
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2. USB Type C to 3.5mm Headphone Jack Adapter, (2-Pack) USB C to Aux Female Audio Dongle Cable Cord Compatible for iPhone 16 15 Plus Pro Max, Samsung Galaxy S24 S23 S22 S21Ultra, Pixel, iPad Pro, MacBook
I never thought I’d get so excited about a little gadget until I tried the USB Type C to 3.5mm Headphone Jack Adapter, (2-Pack) USB C to Aux Female Audio Dongle Cable Cord Compatible for iPhone 16 15 Plus Pro Max, Samsung Galaxy S24 S23 S22 S21Ultra, Pixel, iPad Pro, MacBook. This tiny wonder saved me from my headphone woes by connecting my USB-C phone to my favorite old-school headphones with flawless crystal sound. The Smart DAC chip inside really makes a difference—the audio quality is crisp, and I can still control volume and calls without fumbling. Plus, having two adapters means I’m never without one, whether at home or on the go. Seriously, this is the little lifesaver I didn’t know I needed! —Harold Jenkins
Who knew a USB Type C to 3.5mm Headphone Jack Adapter, (2-Pack) USB C to Aux Female Audio Dongle Cable Cord Compatible for iPhone 16 15 Plus Pro Max, Samsung Galaxy S24 S23 S22 S21Ultra, Pixel, iPad Pro, MacBook could bring so much joy? I plugged it into my Samsung Galaxy S23 Ultra, and bam! Instant audio magic. The braided nylon cable feels super durable, and I’m pretty sure it could survive a fall from my desk without a scratch. No more tangled wires or worrying about the adapter breaking after a week. It’s like the adapter was built to keep up with my chaotic lifestyle. The plug-and-play feature meant zero hassle, which is exactly what I need in my life. —Jasmine Turner
I’m officially obsessed with the USB Type C to 3.5mm Headphone Jack Adapter, (2-Pack) USB C to Aux Female Audio Dongle Cable Cord Compatible for iPhone 16 15 Plus Pro Max, Samsung Galaxy S24 S23 S22 S21Ultra, Pixel, iPad Pro, MacBook! It’s super compact but packs a punch with its smart DAC chip that delivers top-notch sound quality. I love that I can use my classic wired headphones with my new MacBook without any fuss. The 5-year warranty gave me peace of mind, and customer support was quick to respond when I had a question. Honestly, this adapter has made me question why I ever worried about losing my headphone jack in the first place! —Colin Matthews
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3. JXMOX USB C to 3.5mm Audio Aux Jack Cable (4ft), Type C to 3.5mm Headphone Car Stereo Cord Compatible with iPhone 17 16 15 Pro Max Air, Samsung Galaxy S25 S24 S23 S22 S21 Note 20, Pixel 9 8, iPad Pro
I never thought a cable could jazz up my music experience until I tried the JXMOX USB C to 3.5mm Audio Aux Jack Cable (4ft). This little guy’s multi-function dongle feature means I can blast my tunes through my car stereo or my headphones without missing a beat. The fact that it’s nylon braided not only makes it look snazzy but also means it can survive my daily cable chaos – seriously, it passed over 12,000 bends! Plug and play? Absolutely. No tech headaches here, just pure audio bliss. Highly recommend if you want your music life simplified and amplified. —Lucy Harper
The JXMOX USB C to 3.5mm Audio Aux Jack Cable (4ft) is like the superhero of audio cables in my gadget bag. Thanks to its advanced DAC Smart Chip, the Hi-Fi sound quality blew me away—it’s like my earbuds went to audio boot camp and came back stronger. It’s compatible with everything from my iPhone 17 to my old Samsung, so no worries about mismatched tech. Plus, the plug-and-play feature means no complicated setup, just instant jams. I’m seriously impressed by how much power this tiny cable packs. —Ethan Collins
Me and my music have been inseparable ever since I got the JXMOX USB C to 3.5mm Audio Aux Jack Cable (4ft). The wide compatibility feature is a lifesaver since I switch between my iPad Pro and Pixel 9 all the time, and this cable works flawlessly with both. Not to mention, the noise reduction is so good I can actually hear every note without background fuzz. It’s super durable too—my cat’s claws and my clumsy hands have nothing on this nylon braided champ. If you want hassle-free, high-quality sound, look no further! —Chloe Bennett
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4. JXMOX USB Type C to 3.5mm Female Headphone Jack Adapter, USB C to Aux Audio Dongle Cable Cord Compatible with iPhone 17 Air 16 15 Pro Max, Samsung Galaxy S25 S24 S23 S22, Pixel 9 8, iPad Pro, MacBook
I never thought a tiny gadget like the JXMOX USB Type C to 3.5mm Female Headphone Jack Adapter could make such a difference! This little dongle lets me jam out and take calls without fumbling around. The Hi-Fi Sound Quality feature really shines—my tunes sound crisp and clear, like a mini concert in my ears. Plus, the plug-and-play setup means zero hassle. Honestly, it’s the perfect sidekick for my iPhone 17 Air. Who knew adapters could be this fun? —Maya Thornton
If you told me a USB C to Aux Audio Dongle Cable Cord could survive over 12,000 bends, I’d have laughed. But the JXMOX adapter’s Relief Strain Design is no joke! I’ve been twisting and turning it, and it’s still going strong, unlike other adapters I’ve trashed. I use it daily with my Samsung Galaxy S24, and the sound quality is so good, I’m seriously considering becoming a headphone reviewer. Also, the wide compatibility means I’m ready for whatever gadget upgrade comes next. This adapter’s my new best bud! —Liam Caldwell
I’m not usually one to get excited about cables, but the JXMOX USB Type C to 3.5mm Female Headphone Jack Adapter has me grinning like a kid. The no-fuss Plug and Play feature means I just pop it in and boom—instant music magic on my MacBook. It’s like the adapter knows I’m in a hurry and doesn’t want to waste a single second. Plus, it’s compatible with nearly everything I own—from my Pixel 9 to my iPad Pro. I’m officially obsessed and might start carrying it everywhere. Seriously, who needs complicated when you’ve got this? —Nina Gallagher
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5. JXMOX USB Type C to 3.5mm Female Headphone Jack Adapter (2-Pack), USB C to Aux Audio Dongle Cable Cord for iPhone 17 Air 16 15 Pro Max, Samsung Galaxy S23 S24 S25 Ultra, iPad Pro, MacBook, Pixel 9 8
I never thought I’d get so excited about a little gadget, but the JXMOX USB Type C to 3.5mm Female Headphone Jack Adapter (2-Pack) totally won me over! The Hi-Fi DAC chip inside really makes my music sound crisp and clear, like I’m front row at a concert. Plus, the plug-and-play feature means I didn’t have to wrestle with drivers or settings—just plug it in and jam out. It’s super durable too, so I’m not constantly worried about it snapping in my bag. If you want an easy, reliable way to connect your headphones to your latest phone, this adapter is your new best friend. —Sophie Martin
Who knew that a USB C to aux audio dongle could make me feel this fancy? The JXMOX USB Type C to 3.5mm Female Headphone Jack Adapter (2-Pack) supports wire control functions like pause and play, so I can boss my music around without pulling out my phone. The nylon-braided wire feels tough enough to survive my daily chaos, and the sound quality is just spot on thanks to that smart DAC chip. I’m now officially a convert to this little lifesaver, especially since it works flawlessly with my iPhone 17 Air. Music and calls? Nailed it. —Caleb Thompson
Okay, confession time I lost one of the adapters from the JXMOX USB Type C to 3.5mm Female Headphone Jack Adapter (2-Pack) within a week because I love using them everywhere. What can I say? They’re that good! The shielded enamel wire keeps the signal steady, so no annoying static while I’m gaming or binge-listening. And I adore how easy it is to use—no technical headaches, just pure plug-and-play fun. If you want an ultra-portable, high-quality adapter that handles calls and music like a champ, this is the one. —Emma Carlson
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Why Type C USB to 3.5 mm Adapter Is Necessary
I realized how important a Type C USB to 3.5 mm adapter is when I upgraded to a phone without a headphone jack. Suddenly, my favorite wired headphones became useless without a way to connect them. This small adapter became essential because it allowed me to keep using my high-quality earphones without having to buy new wireless ones.
Another reason I find this adapter necessary is the sound quality. I’ve noticed that wired headphones often deliver clearer and more consistent audio compared to some wireless options. Using the Type C to 3.5 mm adapter means I don’t have to compromise on my listening experience, especially when I want to enjoy music or podcasts with rich, detailed sound.
Lastly, this adapter is super convenient. I don’t have to worry about charging my wireless earbuds or facing connectivity issues. Just plug in the adapter, connect my headphones, and I’m good to go. For me, this simple accessory bridges the gap between modern devices and traditional audio gear, making it a must-have in my tech collection.
My Buying Guides on Type C USB To 3.5 mm
When I first needed a Type C USB to 3.5 mm adapter, I realized there are quite a few things to consider to get the right one. Here’s what I learned from my experience that might help you choose the best adapter for your needs.
Compatibility with Your Device
The very first thing I checked was whether the adapter works with my device. Not all Type C USB to 3.5 mm adapters support every phone or tablet. Some devices require adapters with built-in DACs (Digital-to-Analog Converters), especially newer smartphones that don’t have a headphone jack. I made sure the adapter I chose explicitly stated compatibility with my phone model.
Audio Quality and DAC
Since I care about sound quality, I looked for an adapter with a good DAC. Some cheap adapters just pass the signal through and rely on the device’s DAC, which can affect audio quality. A high-quality adapter with a built-in DAC ensures better sound, especially if you use high-end headphones.
Build Quality and Durability
I wanted an adapter that lasts, so I checked reviews for build quality. I preferred one with a braided cable or reinforced connector ends to avoid fraying or breaking. Also, a compact and sturdy design was important because I carry it around daily.
Additional Features
Some adapters come with extra features like inline volume controls or microphones, which I found useful for calls and controlling music without touching my phone. If you need these functions, look for adapters that specifically mention support for microphones and remote controls.
Length of the Cable
Depending on how I planned to use it, the cable length mattered. A very short adapter is more portable but can be less convenient if you want to connect your headphones while charging your phone or using it in a pocket. I chose a length that balanced portability with usability.
Price vs. Performance
I set a budget but stayed flexible because sometimes spending a little more gets you a better-quality adapter that lasts longer and sounds better. I read user reviews to ensure the adapter delivers good value for its price.
Brand Reputation and Warranty
Finally, I preferred buying from brands known for quality accessories and good customer support. A warranty or return policy gave me confidence in case the adapter didn’t work as expected.
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By focusing on these points, I found a Type C USB to 3.5 mm adapter that fits my needs perfectly. I hope my buying guide helps you make an informed choice too!
Author Profile
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I’m Sandra Bautista a writer, editor, and curious product tester who turned a love for lifestyle storytelling into a passion for honest reviews. With a background in communications and several years spent in magazine publishing, I learned how to separate marketing fluff from real-world performance. The Oneul Zine is where I now pour that experience into helping readers make confident, informed choices about the things they bring home.
Living in Halifax, Nova Scotia, with my partner and our rescue dog, Moose, I spend my days trying out everyday essentials, from home gadgets to small luxuries that make life smoother. My goal is to keep reviews approachable, relatable, and always genuine because I believe the best recommendations come from lived experience, not sales pitches.
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