If you want a specialized, high-speed charging solution specifically engineered for the latest Apple AirPods Pro 2nd/3rd Gen and iPhone ecosystem with built-in safety protections, choose Abysssea Airpods Pro 2nd/3rd; if you need a longer, more versatile cable that works across a wide range of Sony audio gear and offers faster bulk charging speeds, choose FTUINL 6FT.
• Abysssea Airpods Pro 2nd/3rd: Its biggest strength is its MFi-certified safety technology designed specifically for Apple devices, ensuring stable current output without overheating. Its trade-off is that it is a shorter, single-purpose cable that only works with USB-C to USB-C connections and requires a compatible power adapter.
• FTUINL 6FT: The standout feature here is the generous 6.6-foot length and its ability to deliver rapid 20W charging to various non-Apple headphones like Sony models. However, it lacks the specific Apple MFi certification found in the Abysssea option and is black rather than matching white Apple aesthetics.
• Who is this for?: Choose the Abysssea if you own an iPhone 17, 16, or 15 series and want peace of mind regarding device safety. Pick the FTUINL if you are traveling with multiple types of audio gear or need extra reach to charge while moving around a room or seat.
The Abysssea charger is built with a very specific audience in mind: owners of the newest Apple audio hardware who prioritize device longevity and safety above all else. This isn't just a generic cord; it features an Apple MFi Certified Chip that actively manages the electrical flow between the wall outlet and your earbuds. This means the charger matches the current needs of your device automatically, a critical feature for protecting expensive electronics like the AirPods Pro 3rd generation or the upcoming iPhone 17 series from voltage spikes.
If you are someone who charges their devices overnight, the multi-function protection technology in this unit provides a layer of security that generic cables often lack. The design uses high-quality copper wires capable of handling up to 3 amps of current, which supports fast charging data transmission rates of 480 Mbps. For travelers flying on planes who want to ensure their high-end noise-canceling earbuds are charged quickly and safely without risking battery degradation, this specific build quality makes it a strong contender. The white color and woven material also suggest a durability that fits well within the Apple aesthetic, though it is strictly limited to USB-C to USB-C setups.
However, this product is not for everyone. If you do not have a USB-C power source ready, or if you are looking for a cable that can stretch across a long airplane tray table to reach an outlet, this might feel restrictive. It is designed for indoor use and relies on the user having the correct wattage adapter to function optimally. If your primary goal is simply to plug a phone into a wall, this might be overkill compared to a standard basic cable, but for the specific task of keeping premium Apple audio gear safe during frequent travel, the engineering behind it is superior.
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-31 · 6 min read · Independent comparison
The FTUINL 6FT cable targets a broader demographic of travelers and tech enthusiasts who own a mix of audio equipment, particularly those invested in the Sony ecosystem. With a total length of approximately 6.6 feet (2 meters), this cable solves a common frustration for passengers: reaching a power outlet from a seat row away or while lying down in a dim cabin. The sheer length allows for flexibility that shorter, proprietary cables simply cannot offer, making it ideal for use as kids headphones for airplane scenarios where a child might be moving around or needing the charger placed out of reach.
Its performance specs are equally impressive for its intended market. It delivers a robust 20W power output, which translates to full-speed charging for compatible earbuds and headphones. According to the specifications, this speed allows wireless earbuds to charge from 0% to 80% within just 30 minutes, significantly cutting down wait times during layovers. The set includes a 20W USB-C charger block, meaning you get a complete solution rather than just a wire. It is tailored for speakers and headphones alike, supporting everything from the Sony WH-1000XM5s to smaller Bluetooth earbuds, offering a versatility that the Abysssea option does not attempt to match.
That said, the FTUINL is a utilitarian tool rather than a premium accessory. It comes in black and focuses purely on function over form. While it is durable enough for travel, it does not claim the same level of specific Apple device integration as the Abysssea model. It is best suited for users who value the convenience of a long cord and the speed of a 20W block over brand-specific aesthetics. If you are carrying a "best with mic gaming headset for airplane" setup or a collection of Sony products, this cable acts as a universal hub for your audio charging needs, providing reliability without the constraints of a single-brand ecosystem.
• Best for Apple Device Safety → Abysssea Airpods Pro 2nd/3rd, thanks to its MFi certified chip and automatic current matching technology.
• Best for Long Reach → FTUINL 6FT, offering a substantial 6.6-foot length perfect for airplane seats or crowded rooms.
• Best for Fast Charging Speed → FTUINL 6FT, capable of delivering 20W power to charge earbuds to 80% in roughly 30 minutes.
• Best for Multi-Device Compatibility → FTUINL 6FT, working seamlessly with Sony headphones, speakers, and various other USB-C audio gear.
• Best for Premium Aesthetics → Abysssea Airpods Pro 2nd/3rd, featuring a white woven design that complements Apple hardware.
• Best for Complete Travel Kits → FTUINL 6FT, as it includes the necessary 20W charger block, whereas Abysssea is sold as a cable-only solution requiring a separate adapter.
• Best for Data Transfer → Abysssea Airpods Pro 2nd/3rd, explicitly supporting 480 Mbps data transmission alongside charging.
• Best for Kids Headphones → FTUINL 6FT, due to its length allowing safe placement away from small hands while still connecting to a power source.
In my opinion, the Abysssea Airpods Pro 2nd/3rd is the smarter buy if you are deeply integrated into the Apple ecosystem and fly frequently for business. The peace of mind provided by the MFi certification and the specific protection against over-current is worth the investment when dealing with $200+ pairs of earbuds. However, if you are looking for a practical, all-around travel companion that handles a variety of gadgets and gives you the physical freedom of a longer cord, the FTUINL 6FT is the more logical choice. For a dedicated airplane trip, I would personally pack the FTUINL because the 6.6-foot length is a game-changer when seat outlets are hard to reach, and the included 20W block ensures I am never stuck waiting for a slow charge regardless of what audio device I am using.
Yes, the Abysssea cable features an Apple MFi Certified Chip designed to output safe and effective current for compatible devices, including the iPhone 17 series and newer AirPods models.
While the FTUINL cable has a USB-C connector, it is primarily marketed for Sony headphones and general USB-C audio gear. It may work if your AirPods case has a USB-C port, but it lacks the specific Apple optimization found in the Abysssea cable.
The FTUINL 6FT is better for this scenario due to its 6.6-foot length and the inclusion of a 20W charger block, allowing you to charge different devices like headphones and speakers efficiently in one go.
Both support fast charging capabilities; the Abysssea supports 3A current and 20W wattage for Apple devices, while the FTUINL delivers 20W power to charge compatible earbuds from 0% to 80% in about 30 minutes.
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