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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 two-pack of MFI-certified Lightning splitters that let you charge an iPhone and listen through a 3.5mm jack at the same time, choose HOYULLI Dual Lightning Charge; if you need a single USB-C adapter that passes up to 60W of power delivery while feeding audio to wired headphones, choose Togconn USB C.
• HOYULLI Dual Lightning Charge — biggest strength: MFI-certified Lightning connection with two ports, sold as a 2-pack, so you can leave one in a bag and one at your desk.
• HOYULLI Dual Lightning Charge — biggest trade-off: It's Lightning-only, so it does nothing for USB-C phones, tablets or laptops.
• Togconn USB C — biggest strength: A 60W (20V/3A) PD charging port plus a 3.5mm audio jack in one adapter, with a nylon-braided jacket and aluminum-shell ports rated to 10,000+ bending cycles.
• Togconn USB C — biggest trade-off: It's one adapter per package, and it only fits USB-C devices.
• Who each pick is for: HOYULLI if you're on an iPhone with a Lightning port and want a spare; Togconn if you're on USB-C and want the fastest charge path through a splitter.
HOYULLI's adapter is a 2-in-1 dongle that plugs into a Lightning port and splits it into two: one path for a 3.5mm audio connection and one for charging. It's MFI certified, which matters on iPhones because certified Lightning accessories are built to the connector spec Apple licenses rather than being a generic clone. The listing covers iPhone 14, 13, 12, 11, Pro Max and 8 Plus models, plus iPad Air, so the compatibility range is broad across the Lightning era. You get two of them in the pack, and there's a 1-year warranty behind each unit.
Who should buy it? Someone who still lives in Lightning land and refuses to give up wired headphones. If your daily carry is an iPhone 13 or 14 and your favorite IEMs or over-ears terminate in 3.5mm, this dongle gets you music and a charge at the same time instead of forcing a choice. The two-pack is the practical part: one stays in your bag, one stays plugged into your car or desk setup, and you're never hunting for the single adapter you own.
Who should skip it? Anyone on USB-C. If you've moved to an iPhone 15 or a Galaxy, this adapter simply won't seat in your port. And if you want the highest possible power delivery through a splitter, note the sheet doesn't quote a wattage figure for HOYULLI — the focus here is audio-plus-charging convenience, not a headline charging rate. Buyers who care about the number should weigh that against Togconn's stated 60W.
Togconn's adapter is also a 2-in-1 splitter, but built around USB-C. One male USB-C plug goes into your device, and it fans out into a 3.5mm AUX female jack and a USB-C PD charging port. The charging side is specified at 60W, which the sheet expresses as 20V at 3A — power delivery at that level is what lets a modern phone or tablet top up quickly rather than trickle. It's plug and play with no driver, which means you plug it in and it works.
The build is where Togconn leans in. The cable is wrapped in a nylon braided jacket and the listing states it passed 10,000+ bending tests, with aluminum-shell ports chosen for wear resistance and heat dissipation. In a dongle that lives in a pocket or a bag and gets bent at the connector every day, that's the failure point you actually care about. There are three ports total, a metallic finish, and a 24-month warranty — a longer coverage window than HOYULLI's 1 year.
Compatibility is wide across USB-C: iPhone 15, 15 Plus, 15 Pro and 15 Pro Max, Galaxy S20 through S22+ and S22 Ultra, Z Fold 3 and 4, Note 20, iPad Pro, Pixel 4 and 3, and more. It's one unit per package, so if you want a spare you're buying twice.
Who should buy it? The USB-C user who wants one cable path that does both jobs — audio out to a 3.5mm headset and fast power in — without juggling two dongles. Who should skip it? Lightning users, and anyone who needs two adapters out of the box.
• Best for fast-charging headphones while listening → Togconn USB C. It's the only one of the two with a stated charging rate: 60W (20V/3A) over USB-C PD.
• Best for iPhone 14/13/12/11/8 Plus owners → HOYULLI Dual Lightning Charge. Lightning connector, MFI certified, built for those exact models.
• Best for iPhone 15 and Galaxy/Pixel owners → Togconn USB C. Its compatibility list starts at USB-C phones and tablets.
• Best for cable longevity → Togconn USB C. Nylon braided jacket, aluminum ports, and a 10,000+ bending-cycle rating are spelled out on the sheet.
• Best for getting two adapters in one purchase → HOYULLI Dual Lightning Charge. It ships as a 2-pack.
• Best for longer warranty coverage → Togconn USB C. 24 months versus HOYULLI's 1 year.
• Best for a simple audio-plus-charge dongle with no wattage claims → HOYULLI Dual Lightning Charge. Two ports, plug in, done.
• Lightest to carry → a tie. Both list an item weight of 0.01 kg, so neither will weigh down a pocket.
In my opinion, the deciding factor here isn't the dongles themselves — it's your port. If you're on USB-C, I'd buy the Togconn USB C. The 60W PD rating, the braided jacket with its bending-cycle spec, and the 24-month warranty give me more concrete reasons to trust it in daily use, and it's the pick that actually answers the "fast charge while I listen" question. If you're still on Lightning, none of that matters — HOYULLI is your only option of the two, and the 2-pack makes it the more convenient buy for iPhone 14-and-earlier owners.
how to charge headphones faster
Two things drive charging speed: the adapter's power-delivery rating and the charger behind it. Of these two products, only Togconn states a rate — up to 60W (20V/3A) over USB-C PD. Pair it with a PD-capable wall charger and your phone or tablet charges at the adapter's rated ceiling rather than trickling.
how to charge headphones
Plug the adapter into your phone, connect your 3.5mm headphones to the audio jack, and connect a charging cable to the adapter's charging port. HOYULLI does this over Lightning for iPhone 14/13/12/11/8 Plus and iPad Air; Togconn does it over USB-C for iPhone 15 series, Galaxy, Pixel and iPad Pro.
is fast charging bad for headphones
The charging port on both adapters is for your phone or tablet, not for the headphones themselves — the 3.5mm side carries audio only. So the 60W figure on the Togconn adapter relates to the device being charged, not to any current flowing into your headphones.
how to fast charge bose headphones
Wired Bose headphones with a 3.5mm plug don't draw charge through these adapters; the jack is audio-only. You'd use HOYULLI or Togconn to listen through the headphones while fast-charging the phone they're plugged into. For the headphones' own battery, use the charging method Bose specifies for that model.
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