How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-27 · 7 min read · Independent comparison
Two very different cables, two very different jobs. The IVSHOWCO is a 2-in-1 splitter-style cord — PD 60W charging plus a 3.5mm aux jack on one line. The Abysssea is a straight USB-C to USB-C charging cable with a 20W power rating and an Apple MFi Certified chip inside. Neither is "better" in a vacuum. It comes down to what you're plugging in.
• IVSHOWCO USB C biggest strength: PD 60W fast charging on a USB-C device while simultaneously outputting audio through a gold-plated 3.5mm jack — a genuinely useful combo for USB-C phones that dropped the headphone port.
• IVSHOWCO USB C biggest trade-off: Charging speed is limited by whatever adapter you pair it with, so a PD20W brick only ever gives you PD20W. It's also a 3.94-foot cable, which is fine at a desk but short for couch or bedside use.
• Abysssea Airpods Pro 2nd/3rd biggest strength: Purpose-built for Apple's wireless earbuds and headphones, with a 20W rating, 3A maximum current, 480 Mbps data transfer and an MFi Certified chip for safe, device-matched current.
• Abysssea Airpods Pro 2nd/3rd biggest trade-off: It's a charging-and-data cable only. No aux output, no laptop-grade wattage. If your goal is fast-charging a big USB-C device, this is the wrong tool.
• Who IVSHOWCO USB C is for: USB-C phone, tablet or laptop owners who still want wired 3.5mm audio — especially iPhone 15 series, Galaxy and Pixel users.
• Who Abysssea Airpods Pro 2nd/3rd is for: AirPods Pro 2nd/3rd Gen, AirPods 4, AirPods Max 2 and iPhone 15/16/17 series owners who just want a reliable charging cord.
The IVSHOWCO cable solves a very specific modern annoyance: your phone charges over USB-C, but your wired headphones, car stereo or speaker only take a 3.5mm plug. This cord handles both at once. Plug the USB-C end into a power source, and the 3.5mm end into your audio gear, and you're charging and listening on the same line. That's the whole pitch, and it's a good one if you live with an older car head unit or a set of wired headphones you refuse to give up.
On the charging side, IVSHOWCO rates this at PD 60W. The company is upfront that the actual speed tracks your adapter — pair it with a PD20W brick and you get PD20W, pair it with a higher-wattage USB-C charger or car charger and you get more. That's honest and worth internalizing, because "60W cable" doesn't mean 60W into your phone. The cable is the pipe; the adapter sets the pressure.
I'd recommend it for: iPhone 15 series, iPad (USB-C), Galaxy S22/S21/S20 and Pixel owners who want one cable for charging plus wired audio. Car commuters with an aux input. Anyone tired of carrying two cords.
I'd skip it for: People who only need to charge AirPods. There's no reason to carry a 3.5mm jack you'll never use — and the 60W ceiling is wasted on a charging case that sips power.
Abysssea Airpods Pro 2nd/3rd: Who It's For
The Abysssea cable is the opposite philosophy: do one job, do it cleanly. It's a USB-C to USB-C woven cable rated at 20W and 3A, aimed squarely at Apple's audio lineup — AirPods Pro 2nd Gen, AirPods Pro 3rd Gen (2025), AirPods 4 and AirPods Max 2 — plus iPhone 15, 16 and 17 series phones. If your charging drawer is all Apple, this is the cord that matches it.
The feature that stands out is the Apple MFi Certified chip. In plain terms, that chip lets the cable negotiate a safe, effective current for the device on the other end rather than dumping whatever the brick can supply. Abysssea also builds in multi-function protection and says the cable matches current automatically, which is the kind of thing you want when you're charging overnight and not watching it.
It's not just a power cable, either. Abysssea rates data transfer at 480 Mbps, so it'll move files between USB-C devices at a perfectly normal everyday speed. And the white woven jacket with a copper core keeps it looking tidy next to Apple's own hardware. Small detail, real-world benefit.
One honest note from the maker: if you hit an issue, try flipping the USB-C plug and reconnecting. USB-C is supposed to be orientation-agnostic, but this is a real troubleshooting step Abysssea lists, so it's worth knowing before you assume the cable is dead.
I'd recommend it for: AirPods Pro, AirPods 4, AirPods Max 2 and iPhone 15/16/17 owners who want a short, safe, no-thought charging cord. Nightstand and desk charging.
I'd skip it for: Anyone who needs wired audio output or wants to fast-charge a laptop. 20W won't move a MacBook, and there's no 3.5mm jack here.
• Best for charging + wired audio at the same time → IVSHOWCO USB C. It's the only one of the two with a 3.5mm aux output.
• Best for AirPods Pro 2nd/3rd Gen and AirPods 4 → Abysssea Airpods Pro 2nd/3rd. That's literally what it's built for.
• Best for maximum charging headroom → IVSHOWCO USB C. PD 60W beats 20W, provided your adapter can feed it.
• Best for overnight, unattended charging → Abysssea Airpods Pro 2nd/3rd. The MFi Certified chip and automatic current matching are designed for exactly that scenario.
• Best for data transfer between USB-C devices → Abysssea Airpods Pro 2nd/3rd. 480 Mbps is specified; IVSHOWCO lists no data rate.
• Best for car aux setups → IVSHOWCO USB C. Charge and pipe audio to the head unit on one cable.
• Best for travel minimalism (Apple-only kit) → Abysssea Airpods Pro 2nd/3rd. One white woven cord, no adapters, no extra jack.
• Best for USB-C laptop owners → IVSHOWCO USB C. MacBook Pro/Air, iPad and Galaxy users are all in its compatibility list.
If I had to buy one, I'd buy the IVSHOWCO USB C — but only because it covers two jobs and I still use wired audio in the car. In my opinion, it's the more versatile cable, and PD 60W gives it a much higher ceiling than the Abysssea's 20W. That said, if you own AirPods Pro 2nd/3rd Gen or AirPods 4 and you just want a safe, tidy charging cord, the Abysssea is the cleaner choice and I wouldn't talk you out of it. Match the cable to the job, not the other way around.
FAQ
How to charge headphones faster
How to charge headphones
Connect the cable to a USB-C power source — a wall adapter, power bank or car charger — and plug the other end into the headphones or charging case. The Abysssea cable is designed to match current automatically for AirPods Pro 2nd/3rd Gen, AirPods 4 and AirPods Max 2, so there's nothing to configure.
Is fast charging bad for headphones
Not inherently. Both cables here are built with protection in mind — the Abysssea uses an Apple MFi Certified chip and multi-function protection to match current to the device, and it's rated for safe overnight charging. Devices generally draw only what they're designed to accept, so a higher-rated cable doesn't force extra current in.
How to fast charge Bose headphones
Whatever headphones you own, the principle is the same: check the wattage your headphones accept, then use an adapter and cable that meet or exceed it. The IVSHOWCO cable's PD 60W rating and the Abysssea's 3A/20W rating both handle typical headphone and earbud charging comfortably — just confirm your adapter matches.
As an Amazon Associate I earn from qualifying purchases.
We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon and affiliated sites.
When you buy through links on this page, we may earn a commission from qualifying purchases at no extra cost to you.
Amazon and the Amazon logo are trademarks of Amazon or its affiliates. This site is an independent third-party review and is not affiliated with, endorsed by, or sponsored by Amazon or the product brands mentioned.
See also: DyBaxa Kids Headphones vs Ladont Bulk Classroom Headphones, MIDOLA Headphones vs Zollexa Over-Ear Headphones: Wired Over, Generic Cat Ear Headphones vs Defunc True LITE II, NICEHCK B80 vs Hostena Open-Ear Headphones: Flat Frequency