How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-21 · 6 min read · Independent comparison
• esbeecables USB C — biggest strength: a 2-in-1 dongle that plays audio through a 3.5mm jack while passing up to 60W PD charging, so your phone never has to choose between sound and power.
• esbeecables USB C — biggest trade-off: it only makes sense if you still use wired headphones and your device has no headphone jack; wireless-only listeners get nothing from it.
• Meliya 2-Pack — biggest strength: two 3.3ft magnetic charging cables built specifically for Raycon bone conduction headphones, with a voltage regulator inside and no need to remove the case or bands.
• Meliya 2-Pack — biggest trade-off: it is a charger, not an audio accessory, and it does not work with phones, tablets or laptops — compatibility is limited to Raycon bone conduction headphones.
• Who each pick is for: esbeecables for USB-C phone, tablet and laptop owners who want audio and charging at once; Meliya for Raycon bone conduction owners who want a spare cable at home and one in the bag.
This is a small white dongle that solves one very specific modern annoyance: the missing headphone jack. You plug it into a USB-C port, plug your wired headphones into the 3.5mm end, and plug your charging cable into the pass-through port. Audio keeps playing while the battery fills. For commuters, long flights, and anyone who takes calls on wired earbuds, that simultaneous audio-and-charging behavior is the entire point — and per the spec sheet, it supports volume adjustment even while PD charging is active.
Charging is handled by up to 60W PD support with a built-in voltage stabilization chip, which is the part I'd pay attention to if you're topping up a laptop or tablet, not just a phone. Compatibility is broad: iPhone 17 series down through 15, iPad Mini 7/6, iPad Pro and Air models, MacBook Pro/Air, iMac, Samsung Galaxy S25 through S8 plus Note 20/10, and Google Pixel 10 through 6.
Buy it if you own a USB-C phone, tablet or laptop, still prefer wired headphones, and want to charge at the same time. Skip it if you've moved fully to Bluetooth, or if your device still has its own headphone jack — you'd be adding a dongle for no reason.
Meliya 2-Pack: Who It's For
Meliya's product is a much narrower tool, and it's honest about that. It's a two-pack of magnetic USB charging cables made to fit Raycon bone conduction headphones. The connector is USB Type A on the other end, so it plugs into a PC, laptop, notebook, wall charger or car charger you already own — the cable is the only piece you're replacing.
The magnetic end is the feature that matters day to day. It snaps onto the headphones, which means you don't have to pull the case or bands off just to charge. If you've ever wrestled a bone conduction headset off your head mid-workout because the battery warning chimed, you already understand why that's the selling point.
Build-wise, the sheet lists ABS plus PVC housing with copper wire for stable current, a voltage regulator inside to guard against overcurrent, and insulation resistance plus durability testing. Each cable runs 3.3ft (100cm), which is a practical length — long enough to reach a wall outlet from a nightstand, short enough not to tangle into a nest. Lightweight and bendable, so one lives in a backpack and the other stays plugged in at home or in the car. Two cables in the box is the whole value proposition: you stop unplugging the one charger you own and carrying it between rooms.
Buy it if you own Raycon bone conduction headphones and want a dedicated cable for each place you charge. Skip it if you don't own those headphones — this cable is not a universal charger, and it won't power your phone, earbuds or watch.
• Best for listening while charging → esbeecables USB C. Simultaneous audio and PD charging is its core function; Meliya has no audio path at all.
• Best for wired-headphone owners on a jackless phone → esbeecables USB C. The 3.5mm output plus DAC chip is built for exactly that.
• Best for laptop and tablet charging alongside audio → esbeecables USB C. Up to 60W PD with voltage stabilization covers more than a phone.
• Best for Raycon bone conduction owners → Meliya 2-Pack. Compatibility is stated for that headphone family specifically.
• Best for convenience while charging → Meliya 2-Pack. The magnetic connector means no removing the case or bands.
• Best for keeping a cable in two places → Meliya 2-Pack. Two 3.3ft cables ship together, so home and office stay covered.
• Best for travel and commuting → esbeecables USB C. Compact aluminum-and-TPE dongle, plug-and-play, designed to ride in a pocket.
• Best if you're unsure → esbeecables USB C, but only if you actually use wired headphones. If your only audio gear is Raycon bone conduction, Meliya is the one that fits your setup.
In my opinion, esbeecables USB C is the better buy for most people reading this, because it solves a problem that affects a huge range of phones, tablets and laptops, and it does two jobs — audio and fast charging — in one small piece of hardware. The DAC chip and 60W PD support give it real substance beyond being just a dongle. That said, I'd recommend Meliya 2-Pack without hesitation to one specific reader: the Raycon bone conduction owner who is tired of moving a single cable from room to room. If that's you, the two-cable magnetic setup is the smarter pick. Match the product to the device you actually own, and you'll be happy either way.
Probably not. Its whole purpose is routing wired 3.5mm headphones through a USB-C port while charging. If you never plug in wired headphones, you'd be buying a feature you won't use.
No. The spec sheet lists compatibility as Raycon bone conduction headphones only, with a USB Type A connector on the other end. It's a replacement charging cable for that headphone family, not a general-purpose cord.
Yes — that's the design. It supports audio playback plus up to 60W PD charging simultaneously, with volume adjustment still working during charging.
Ask what you're plugging in. If it's a USB-C phone, tablet or laptop and you want audio plus power, go with esbeecables USB C. If it's Raycon bone conduction headphones that need charging, go with Meliya 2-Pack. They're not competitors so much as two different jobs — and checking the current price on Amazon before you commit is always worth a minute.
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