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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want a replacement cord that brings back the in-line mic and remote control on your Beats headphones, choose EARLA TEC Replacement Audio Cable; if you need to plug a modern USB-C phone or tablet into a 3.5mm AUX input in a car or speaker, choose SNANSHI Aux.
These two cables look similar on a shelf — both are short audio cords with a 3.5mm plug — but they solve completely different problems. One is a headphone repair part. The other is a phone-to-stereo adapter. Mixing them up is the single most common reason people end up disappointed with an aux cable purchase.
• EARLA TEC Replacement Audio Cable — biggest strength: it restores the in-line microphone and remote control on Beats by Dr. Dre headphones (Solo, Studio, Pro, Mixr, Executive, Pill and similar models) with a 1.4m tangle-free TPU cord and a mix of one straight and one L-shaped plug.
• EARLA TEC Replacement Audio Cable — biggest trade-off: the remote and mic functions only work on Apple devices (iPod, iPad, iPhone) — not on Samsung or other non-Apple hardware — and it is built around the Beats/3.5mm headphone world rather than USB-C phones.
• SNANSHI Aux — biggest strength: it turns a USB-C phone or tablet into a wired audio source for a car stereo, speaker or headphone jack, with a 2-pack that includes both a 90-degree right-angle plug and a straight plug, plus a built-in DAC chip for clean playback.
• SNANSHI Aux — biggest trade-off: it is audio-output only. No mic, no calls, no in-line volume or play/pause buttons, no charging, and it does not fit Lightning iPhones or USB-A ports.
• Who each pick is for: EARLA TEC is for someone repairing or replacing the cable on Beats headphones who wants call and track controls back. SNANSHI is for someone with a USB-C phone and an older car or speaker that only has a 3.5mm AUX input.
This is a repair-and-restore cable. It exists because Beats headphones use a detachable cord, and that cord is the first thing to fail — the plug wears out, the jack gets bent, the inline module stops responding. EARLA TEC sells a direct replacement with the same three-pole 3.5mm male-to-male layout, one straight plug and one L-shaped plug, so it seats the way the original did. The 1.4m length is the sweet spot for pocket or bag use, and the TPU coating is soft and tangle-free, which matters when the cable lives crumpled in a jacket pocket.
Buy it if you own Beats headphones with a lost, frayed or dead cable and you actually use the mic and buttons — especially if you are on an iPhone. Skip it if you need a USB-C to 3.5mm adapter for a newer Android phone or iPhone 15 and up, or if you never use in-line controls and just want the cheapest way to get audio into a car.
SNANSHI Aux: Who It's For
SNANSHI Aux is a bridge cable for a very specific modern problem: your phone dropped the headphone jack, but your car, speaker or stereo still only has a round 3.5mm AUX input. This cord has a USB-C plug on one end and a standard 3.5mm aux plug on the other, and it carries audio straight through with a built-in DAC chip, so the signal comes out clean rather than thin or staticky. No Bluetooth pairing, no app, no adapter dongle — you plug in and press play on music, podcasts or navigation audio.
The 2-pack design is genuinely thoughtful. One cable has a 90-degree right-angle USB-C plug, which sits flush in cramped car center consoles where a straight plug would get crushed against the console wall. The other is a straight plug, better for home stereos, desk setups and headphone use. Both are 3.3 feet, wrapped in a nylon braided jacket with an aluminum alloy shell and reinforced strain relief, and rated for 15,000+ bends — a durability claim aimed squarely at people who leave a cable plugged into the car permanently.
The catch is what it does not do. This is a 3-pole TRS cable built for playback only. There is no microphone, so phone calls, voice commands and voice recording will not work through it. There is no in-line control circuit, so volume, play/pause and skip buttons on the cable do nothing — you control playback on the phone itself. It does not charge or transfer data, and it will not work in reverse. It also only fits USB-C devices: iPhone 17/16/15 series, iPad Pro/Air, Galaxy S25/S24, Pixel and most USB-C phones and tablets. It will not fit Lightning iPhones like the 14/13/12/11/SE, and it will not fit USB-A ports.
Buy it if you have a USB-C phone and an older car, speaker or stereo with a 3.5mm AUX input, and you want two cables — one for the car, one for the desk. Skip it if you need hands-free calling in the car, you have a Lightning iPhone, or you want in-line buttons.
Side-by-Side: Which Should You Choose?
• Best for USB-C phone to car stereo → SNANSHI Aux. The right-angle plug is made for tight center consoles, and the straight one covers home setups.
• Best for hands-free calls and in-line controls → EARLA TEC Replacement Audio Cable. It has the mic and remote module; SNANSHI has none.
• Best for Android or non-Apple phone users needing buttons → neither, honestly. EARLA TEC's remote only works on Apple devices, and SNANSHI has no controls at all. If buttons matter on Android, look elsewhere.
• Best for durability in a car that stays plugged in → SNANSHI Aux. Nylon braid, aluminum shell, reinforced strain relief and a 15,000+ bend rating.
• Best for iPhone 15/16/17 owners with an aux input → SNANSHI Aux. It is built for USB-C iPhones; EARLA TEC targets headphone jacks and older Apple connectors.
• Best for Lightning iPhone owners → EARLA TEC Replacement Audio Cable (for Beats headphones), otherwise neither. SNANSHI explicitly does not fit Lightning iPhones.
• Best for a two-setup solution in one purchase → SNANSHI Aux. The 2-pack covers car and home; EARLA TEC is a single 1.4m cord.
In my opinion, this comes down to what is broken in your life right now. If your Beats headphones are sitting in a drawer because the cable died, I would buy the EARLA TEC Replacement Audio Cable — it is the correct part, it brings back the mic and controls on iPhone, and the L-shaped plug plus tangle-free TPU jacket make it pleasant for daily pocket use. If your problem is that your USB-C phone has nowhere to plug into your car or speaker, I would buy the SNANSHI Aux — the DAC chip, the right-angle option and the braided build make it the more useful cable for that job. Just do not expect it to make calls or give you buttons. Wrong tool, right job.
how to make aux cable with headphones
You do not really "make" one — you match the right cable to the right jack. If your headphones use a detachable 3.5mm cord, a replacement like the EARLA TEC cable simply plugs into the headphone cup on one end and your phone on the other. If your phone is USB-C and your target is a 3.5mm AUX input, you need a USB-C to aux cable like the SNANSHI Aux instead. The plug types have to match on both ends, or nothing plays.
how to use wired headphones without headphone jack
You need a cable that converts your phone's port to a 3.5mm signal. The SNANSHI Aux does exactly that for USB-C devices — it carries audio from a USB-C phone or tablet to a 3.5mm AUX input, with a built-in DAC chip for clean sound. It does not fit Lightning iPhones, so check your charging port first. And note it is playback only — no calls, no in-line buttons.
how do i connect my wired headphones to my phone
If your phone still has a headphone jack, plug the headphone cable straight in. If it does not, you need an adapter or a cable that matches your port: USB-C to 3.5mm for modern phones like the iPhone 15/16/17, Galaxy S25/S24 or Pixel, and a Lightning adapter for older iPhones — the SNANSHI Aux covers the USB-C side only. For Beats headphones with a dead cord, the EARLA TEC Replacement Audio Cable is the part that goes back into the headphone itself.
does an aux cable work for phone calls
Only if it has a microphone. The EARLA TEC Replacement Audio Cable has an in-line mic and remote, so it supports hands-free calls and track controls — but the remote functions only work on Apple devices, not Samsung or other non-Apple hardware. The SNANSHI Aux has no microphone at all, so calls, voice commands and recording will not work through it; for hands-free calling with that setup, you would use Bluetooth instead.
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See also: KikoSaka USB C vs Callez Replacement Audio Cable: Aux Wired, EARLA TEC Replacement Audio Cable vs L LTGEM Headphones Case Bag, UGREEN Headphone Splitter vs Callez Replacement Audio Cable