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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want the adapter that charges your phone fast while you keep a USB-C headset plugged in for calls, choose Togconn Dual USB C; if you need the splitter built around clean, lossless audio for listening and calls, choose JBJBBG USB C Splitter，2.
Both of these little dongles solve the same modern annoyance: phones dropped the headphone jack, and the single USB-C port is now shared between your charger and your headset. That matters most for calls. If you take meetings, game chat, or long voice calls on a USB-C headset — sleep headphones for calls, a gaming headset for calls, or USB-C charging Bluetooth earbuds for calls — you don't want to choose between staying charged and staying heard. Here's how these two split that job.
• Togconn Dual USB C — biggest strength: 60W (20V 3A) charging over a nylon-braided, aluminum-shelled Y splitter that lets you listen and charge at once, backed by a 24-month warranty.
• Togconn Dual USB C — biggest trade-off: It's pitched mainly as a charging + audio pass-through; the spec sheet doesn't call out a dedicated hi-res DAC or in-line volume/call controls.
• JBJBBG USB C Splitter，2 — biggest strength: PD 100W charging plus a Realtek DAC Hi-Res audio chip, with phone-call and volume control support and a TPE finish.
• JBJBBG USB C Splitter，2 — biggest trade-off: Fewer ports (2 vs 3) and the warranty description is just listed as "3," so confirm the exact term before you buy.
• Who each is for: Pick the Togconn if fast charging is your priority; pick the JBJBBG if audio quality is your priority.
The Togconn Dual USB C is a 2-in-1 USB-C male to dual USB-C splitter. The idea is simple: one female end takes a USB-C audio device, the other takes your charger, and you can listen while you top up. It's plug-and-play with no driver needed, and the built-in smart chipset supports up to 60W (20V 3A) charging. That's the headline feature, and it's the reason to buy this one.
Who should buy it: anyone whose main worry is keeping the phone charged during a long call or gaming session, and who wants a rugged little dongle that won't fray. If you use a gaming headset for calls and your phone is always hovering near empty, the 60W path is the point.
Who should skip it: if your priority is audiophile-grade signal quality rather than charging speed, or you specifically want in-line volume and call controls, the other splitter speaks to that more directly. This one is a charging-first tool that happens to carry audio.
JBJBBG USB C Splitter，2: Who It's For
The JBJBBG USB C Splitter，2 is also a 2-in-1 USB-C headphone-and-charger adapter, but it leans hard into audio. It supports USB-C headphones and PD 100W fast charging at the same time, and the spec sheet explicitly says it supports phone calls and volume control. That's a meaningful difference for anyone using sleep headphones for calls or USB-C charging Bluetooth earbuds for calls — the controls matter when you're actually on a call, not just listening.
The audio chip is the centerpiece. It uses a Realtek DAC with Hi-Res audio decoding for stable, lossless transmission and, per the brand, no current noise. There's also a tin-plated, thickened copper core aimed at safe, stable fast charging that "doesn't hurt the phone and doesn't lose power." The material is TPE, finished to feel higher-end, and the compatible-device list is genuinely long: iPhone 16 and 15 families, iPad Pro/Air/Mini, MacBook and MacBook Pro/Air, Galaxy S23 down through S10 and Note 10, Pixel 7 through Pixel 2, plus Huawei, LG and more.
Who should buy it: listeners and callers who care about clean audio and want in-line call/volume control, and anyone who wants the higher 100W charging ceiling for a laptop or a fast-charging phone. It's two ports instead of three, which keeps things simple.
Who should skip it: if you want the extra port flexibility or the explicit 24-month warranty and braided-aluminum build story of the Togconn, this one is thinner on those specifics — the warranty is only listed as "3," so verify it. It also doesn't spell out a bend-test rating.
Side-by-Side: Which Should You Choose?
• Best for the highest charging ceiling → JBJBBG USB C Splitter，2. PD 100W is the bigger number, handy if you're charging a laptop-class device.
• Best for audio quality → JBJBBG USB C Splitter，2. The Realtek DAC Hi-Res chip and "no current noise" claim target clean sound.
• Best for in-line call and volume control → JBJBBG USB C Splitter，2. The spec sheet names phone-call and volume support outright.
• Best for durability spec → Togconn Dual USB C. Nylon braid, aluminum ports, 10,000+ bending tests.
• Best for warranty confidence → Togconn Dual USB C. A stated 24-month warranty beats a vague "3."
• Best for port count → Togconn Dual USB C. Three ports vs two.
• Best for the widest device list → JBJBBG USB C Splitter，2. It names more phone, tablet, laptop and console categories.
In my opinion, for calls the Togconn Dual USB C is the safer pick. The 60W charging is more than enough to keep a phone alive through a long call, and I'd rather have the braided, aluminum-shelled build and the explicit 24-month warranty than an unconfirmed "3." If you're chasing the cleanest possible audio for a USB-C headset and want in-line call and volume controls plus a 100W ceiling, I'd point you to the JBJBBG USB C Splitter，2 instead. For most people wiring up USB-C earbuds for calls, the Togconn is the one I'd buy.
how to fast charge bose headphones
Fast charging depends on the adapter passing enough power to your device. The Togconn Dual USB C supports up to 60W (20V 3A) and the JBJBBG USB C Splitter，2 supports PD 100W, so both let you charge while a USB-C audio device stays connected. Check the current price on Amazon via the button on this page before you decide.
how to charge headphones faster
Use a splitter with a high wattage ceiling and a charger that matches it. The JBJBBG lists PD 100W, the higher of the two here, while the Togconn lists 60W. In practice the lower of the two — the charger or the adapter — sets your real speed.
how to charge headphones
Plug your USB-C headset into the audio port and your charger into the power port, then connect the adapter to your phone. Both splitters are plug-and-play with no driver required, so you can listen and charge at the same time.
is fast charging bad for headphones
The adapter regulates power to the phone, not the headphones. JBJBBG states its tin-plated copper core provides safe, stable charging that "doesn't hurt the phone," and Togconn uses a built-in smart chipset for its 60W path. Neither spec sheet flags a risk to your headset from fast charging.
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