2Pack USB C Splitter 1 in 2 Out, Dual UsbC Charger and Headphone Adapter
Quick take
This USB-C splitter bundle is designed to turn a single USB-C port into two functions at once: headphone support and USB-C power delivery charging (up to 60W, when paired with a compatible charger and cable). Buyers most often want it for wired audio while charging, like during long travel, and some report it works where other splitters didn’t. The main caveat is that it does not support data transfer, and compatibility can be device and headset dependent.
Pros and cons
Pros
- Supports charging while using wired audio through a single USB-C port (1 in 2 out design).
- Up to 60W USB-C PD fast charging support (requires compatible PD charger and cable).
- Includes headphone path support plus call and volume control (useful for earbuds with inline controls).
- Sold as a 2-pack, handy to keep one at home and one in your bag.
Cons
- No data transfer support, so it is not a syncing adapter.
- Not compatible with external USB-C to 3.5mm adapters, so you need the right headphone setup.
- Review evidence includes both “works” and “doesn’t work” experiences, so results may vary by device and usage.
What buyers think
Buyer-review evidence is mixed, but the most common theme is whether the splitter reliably enables both audio and charging at the same time. Many shoppers describe it as straightforward and functional for simultaneous charging and headphone use, including scenarios like flights and watching movies while keeping power connected. At the same time, there are also a small number of negative reports that it “doesn’t work,” suggesting compatibility can depend on the exact phone model, charger, and how the audio hardware is configured. Overall, buyer-review evidence supports the idea that it can solve the “audio plus charging” problem, but reliability is not consistent enough to treat it as universal.
How it works and what it’s for
This adapter is meant for a straightforward use case: you plug it into a device with a USB-C port, then you get two outputs for everyday needs. One side supports headphone use, and the other side supports USB-C power delivery charging. That means you can keep your phone or tablet topped up while listening to wired audio, instead of choosing between charging and plugging in headphones.
Charging performance: what “up to 60W PD” means
The splitter supports USB-C power delivery fast charging up to 60W. In practice, the real charging speed depends on your power brick and cable, since the adapter requires a compatible PD charger and cable to reach the higher wattage. Also note the adapter is described as regulating voltage and current for stable charging, which is the sort of expectation you want from a splitter that sits between a phone and charger.
Audio quality and controls
For audio, the splitter includes a built-in DAC chip intended to output high-resolution stereo audio up to 24bit/96kHz. For many buyers, the bigger question is not just sound quality, but functionality. The adapter is also specified to support phone calls and volume control, which matters if you use wired USB-C earbuds that rely on inline buttons.
Compatibility details that can make or break the experience
It is designed for a broad set of USB-C devices, including popular iPhone, iPad, Galaxy, Pixel, and other USB-C laptops and tablets. However, there are two important limits to keep in mind:
- No data transfer. This is not a USB-C hub for file syncing. If you need charging plus data, this is the wrong category.
- Headphone adapter limitations. It is not designed to work with an external USB-C to 3.5mm adapter. So if your plan is to use a separate 3.5mm dongle, you may be disappointed.
If you are choosing this for a specific setup, double-check that your headphones and device align with the intended headphone path.
Pros and cons in plain terms
When this is a good fit
- You want charging and wired audio at the same time through a single USB-C port.
- You travel, work, or commute and want an extra adapter in your bag (it comes as a 2-pack).
- Your headphones support USB-C style audio with call and volume controls.
When you should skip it
- You need data transfer (photos, files, device syncing). This adapter is charging/audio only.
- You plan to use an external USB-C to 3.5mm adapter to convert to 3.5mm. The device is not supported in that configuration.
- You are buying for a very specific phone and headset combo, and you require guaranteed compatibility. Review feedback includes mixed outcomes.
Is the 2-pack worth it?
The main value case for a 2-pack is simple: you can keep one adapter at home and one ready for travel, or share one with a partner. If your goal is charging while using wired headphones, and your device setup matches the intended use, this bundle can be practical. If you are uncertain about compatibility, it may be safer to confirm your charger requirements (PD support) and headphone requirements (no reliance on external 3.5mm dongles).
Price and availability
Check the latest availability and pricing on Amazon before you buy, especially if you are comparing against single-adapter options or alternative splitter designs. Buy on Amazon
FAQ
Does this USB-C splitter support data transfer?
No. It is described as not supporting data transfer, so it is intended for charging and audio use, not syncing or transferring files.
Can I charge my phone and use headphones at the same time?
That is the core purpose of the adapter. Buyer experiences commonly align with simultaneous charging and wired audio working, though results can vary by device and setup.
What charging speed does it support?
It supports USB-C PD fast charging up to 60W, but you must use a compatible PD charger and cable to reach higher wattage.
Will it work with any USB-C device?
It is meant for many mainstream USB-C devices, but compatibility is not guaranteed for every phone and headset combination. Pay attention to the “no external USB-C to 3.5mm adapter” limitation and the lack of data support.
Does it work with 3.5mm wired headphones?
It is designed to expand USB-C into headphone support, but it is not supported with an external USB-C to 3.5mm adapter. If your headphones require 3.5mm, you will want to verify that your specific headphone setup works with this splitter’s intended audio path.
Does it support volume control and calls?
Yes, it is specified to support phone call and volume control.
Specifications
| Product Title | 2Pack USB C Splitter 1 in 2 Out, Dual UsbC Charger and Headphone Adapter, USBC Splitter PD 60W Fast Charging, Type C Audio Adapter USB-C Dongle Cable for Apple iPhone 15 16 17/iPad Pro/Galaxy/Pixel |
|---|---|
| Category | Electronics > Headphones, Earbuds & Accessories > Adapters |
| Brand | basecolors |
| Manufacturer | basecolors |
| Model Number | 2P C to C+C cable |
| Color | white |
| Compatible Devices | Ipad Pro, Iphone 17 Pro Max, Nintendo Switch 2, Samsung Galaxy S25 Ultra |
| Specific Uses For Product | Audio Adapter, Digital To Analog Conversion, Fast Charging |
| Connector Type | USB Type C |
| Number of Ports | 3 |
| Current Rating | 5 Amps |
| Power Plug Type | Type C |
| Nominal Power | 60 Watts |
| Smart Home Compatibility | Not Smart Home Compatible |
| Finish | Plastic |
| Item Dimensions | 4 x 0.4 x 0.2 inches |
| Package Quantity | 1 |
| Unit Count | 2.0 Count |
| Number of Items | 2 |
| UPC | 757153747657 |
| Mfr Part Number | 2P C to C+C cable |
| Item dimensions L x W x H | 4 x 0.4 x 0.2 inches |
Available variants
Size
- 2 Pack
- 1 Pack
Style
- Usb-C to USBC And USBC
- Usb-C to USBC and 3.5
Recommended next
phoie USB-C to 3.5mm Headphone and Charger Adapter (60W PD, 384kHz Hi-Res Audio)
A compact USB-C to 3.5mm headphone and charging 2-in-1 dongle that lets you use wired headphones while powering your phone. Buyers like the plug-and-play setup and stable day-to-day behavior, with audio quality generally described as good for the price, plus occasional compatibility quirks with certain earbuds.
![[Apple MFi Certified] Apple Lightning to 3.5 mm Headphone Jack Adapter, 2 Pack iPhone 3.5mm Aux Audio Adapter Converter Cable Dongle](/product-images/019ed146-7067-78f6-8388-ccb39c3ca023-0-398ffc4607c1.webp)
[Apple MFi Certified] Apple Lightning to 3.5 mm Headphone Jack Adapter, 2 Pack iPhone 3.5mm Aux Audio Adapter Converter Cable Dongle
This 2-pack Lightning to 3.5 mm headphone jack adapter is designed for iPhones that still use a Lightning port, letting you plug in standard 3.5 mm aux headphones or car/home audio. It’s positioned as Apple MFi certified with an integrated smart chip for compatibility and aims to support hi-res audio output. The main tradeoff to consider is that it’s for Lightning iPhones only, and review details about real-world audio performance are limited.
RUXELY USB C to Shokz Charging Cable Adapter 2Pack,AfterShokz Headphone review
A compact USB-C to Shokz 2-pin charging adapter set that lets you use any USB-C cable with compatible AfterShokz/Shokz headphones. Buyers report strong fit and helpful portability, with the main caveat being magnetic attachment, so it needs careful handling when moving around.
Seulliya USB C to 3.5mm Headphone Jack Adapter for iPhone
The Seulliya USB C to 3.5mm headphone jack adapter turns USB‑C audio into a 3.5mm AUX connection for wired headphones, speakers, and car stereos. It’s designed for broad compatibility across iPhone (via USB‑C models), iPad, Galaxy, Pixel, and other USB‑C devices, with a built-in DAC and plug-and-play setup. Best for buyers who want a compact, durable dongle and don’t want extra apps or drivers.