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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-25 · 6 min read · Independent comparison
• FUHAYA Apple MFi Certified — biggest strength: Apple MFi certification with a 2-in-1 Lightning + USB-C connector, so it works across old and new iPhones without the "accessory not supported" message.
• FUHAYA Apple MFi Certified — biggest trade-off: It's audio-only. There is no charging pass-through, so you can't top up the battery while you listen.
• Suejezt 2 — biggest strength: A 32bit/384kHz DAC paired with 60W PD charging, so audio and power run through one USB-C port at the same time.
• Suejezt 2 — biggest trade-off: It's USB-C only. If you still carry a Lightning iPhone, this dongle simply won't connect.
• Pick FUHAYA if you own a mix of Lightning and USB-C Apple devices and just want clean, certified audio.
• Pick Suejezt 2 if you're on USB-C across the board and hate choosing between charging and listening.
The headline here is the MFi certification. That matters more than it sounds. Apple's MFi program means the adapter is built to Apple's own spec, which is why FUHAYA can promise no error pop-up when you plug it in. Anyone who has used a cheap uncertified dongle knows the drill: you plug in, iOS throws a warning, and the audio cuts out at random. This one is designed to avoid that entirely.
The second thing I like is the 2-in-1 connector. You get Lightning and USB Type C on the same adapter, which is unusual and genuinely useful. The compatibility list runs from the iPhone 6 and 6S all the way up through the iPhone 17 family, plus iPads and other Lightning or USB-C devices, and it's listed as compatible with iOS 18 and later. So if you've got an old iPhone 8 in a drawer and a new iPhone 16 in your pocket, one dongle covers both. That's a real convenience for a household with mixed hardware.
On audio, FUHAYA quotes noise reduction technology and support for up to 48 kHz, 26-bit output. That's a solid, honest spec for everyday listening — wired earbuds in the car, on a plane, at the gym, or into a home stereo aux input. It's not marketed as a studio DAC, and it shouldn't be. It's a compact white dongle that weighs essentially nothing (0.01 kg) and lives in your bag until you need it.
Who should buy it: iPhone owners who want certified, hassle-free wired audio and value broad device coverage over charging. Who should skip it: anyone who needs to charge while listening, or who has moved entirely to USB-C Android phones and laptops. The package includes a 36-month warranty and 24/7 support, which is a longer coverage window than most accessories in this category offer.
Suejezt 2 solves a different problem. Its whole pitch is "never choose between charging and listening." You get a USB-C to 3.5mm jack plus a 60W PD charging port in one small adapter, so your phone stays topped up while your headphones stay plugged in. Suejezt claims you can restore over 70% battery in 30 minutes on an iPhone 17 through that pass-through. For anyone who games, takes long calls, or streams music for hours on a phone with no headphone jack, that combination is the reason to buy.
The DAC inside is the other draw: 32bit/384kHz decoding, 120dB SNR, and a built-in amplifier for stable volume. In plain terms, that's a much higher-resolution audio path than the FUHAYA's 48 kHz/26-bit spec, and the amplifier is there to keep output clean and consistent in noisy places — subways, streets, open offices. Dual-layer shielding is listed to cut static and interference.
Build quality is a step up too. Braided nylon cable, aluminum alloy case, rated for 100,000+ bends, and a compact 0.79 x 0.39 x 0.39 inch body. It's plug-and-play with no drivers, and the compatibility list is genuinely broad: iPhone 17/16/15, Galaxy S26 down through S22, Google Pixel 6 through 10, iPad and iPad Pro, MacBook Pro/Air 2024, Dell XPS, HP Chromebook x360, Surface Book 3, PS5, and more.
Who should buy it: USB-C device owners who want high-resolution audio and simultaneous fast charging, and who don't mind that it's a slightly bigger, cable-style dongle. Who should skip it: Lightning iPhone users, and anyone who only needs a simple passive audio adapter with no charging.
Side-by-Side: Which Should You Choose?
• Best for charging while listening → Suejezt 2. The 60W PD pass-through is the deciding feature.
• Best for highest-resolution audio → Suejezt 2. 32bit/384kHz with a dedicated amplifier beats 48 kHz/26-bit on paper.
• Best for error-free iPhone plug-in → FUHAYA Apple MFi Certified. MFi certification is the whole point here.
• Best for Android, laptops, and consoles → Suejezt 2. Galaxy, Pixel, MacBook, XPS, Chromebook, Surface, and PS5 are all on the list.
• Best for oldest iPhone support → FUHAYA Apple MFi Certified. It reaches back to the iPhone 6/6S era.
• Best for travel durability → Suejezt 2. Braided nylon and an aluminum case rated for 100,000+ bends.
• Best for a no-fuss aux cable in the car → FUHAYA Apple MFi Certified. Small, light, audio-only, nothing to configure.
In my opinion, most people should pick based on one question: do you need to charge and listen at once? If yes, buy the Suejezt 2 — the 60W pass-through plus the 32bit/384kHz DAC is a more capable audio tool, and the braided build should hold up to daily abuse. If you're an iPhone user who just wants certified, pop-up-free wired audio across old and new devices and never listens long enough to drain the battery, I'd take the FUHAYA Apple MFi Certified. It's the safer, simpler choice for Apple-first buyers.
For Lightning-era iPhones, yes — the MFi certification and Lightning connector make it the more reliable fit. For USB-C iPhones where you also want charging, Suejezt 2 is the better match.
Yes. It has a 60W PD charging port alongside the 3.5mm jack, so audio and charging run through the same USB-C connection at the same time. The FUHAYA adapter does not offer charging pass-through.
On specs, Suejezt 2: 32bit/384kHz decoding, 120dB SNR, and a built-in amplifier versus FUHAYA's 48 kHz/26-bit output. Whether you hear the difference depends on your headphones and source files.
It's built for Apple devices and other Lightning or USB-C hardware, but its focus is iPhone and iPad. If Android, laptops, or a PS5 are your main use, the Suejezt 2's compatibility list is the broader fit.
I don't quote prices here, since they change often. Check the current price on Amazon using the button on this page before you decide.
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See also: MOYAWSDGN Earbuds vs Smilebridge Apple MFi Certified, DanYee Noise-canceling Bose Earpads vs Ucaca Apple MFi Certified, basecolors 5 vs tiavalmax Apple MFi Certified: USB C