USB C to 3.5mm Headphone and Charger Adapter, 2-in-1 USB Type C to Aux Jack Dongle Cable with PD 60W Fast Charging
Quick take
This 2-in-1 USB-C dongle splits your USB-C port into a 3.5mm audio output and a USB-C charging input that supports USB PD charging up to 60W. It is a good fit for people who want wired headphone audio while keeping their device charging, especially on phones and tablets that do not have a headphone jack. The main limitation is that it does not support data transfer through the USB-C connection.
Pros and cons
Pros
- Simultaneous use of wired audio (3.5mm) and USB-C PD charging (up to 60W).
- Designed for USB-C digital audio, with a built-in DAC chip for stereo headphone output.
- Plug-and-play setup, no software or drivers required.
- Stated compatibility across many USB-C phones and tablets from major brands.
Cons
- No data transfer support, it is for charging and audio only.
- Charging speed depends on your phone and charger, some devices may not hit full expected speeds.
- Buyer feedback includes rare reports of the adapter cutting out or needing replugging, so reliability can be a consideration.
What buyers think
Buyer review themes are generally centered on everyday functionality: the adapter is often described as straightforward to use, with solid sound quality when it works as intended. Many shoppers highlight the convenience of charging and listening at the same time, especially for driving, long sessions, or avoiding Bluetooth dropouts. A smaller amount of feedback points to occasional connection problems where music and charging pause until the dongle is unplugged and replugged, suggesting limited real-world reliability for some units or setups. Overall, the review evidence supports the use case, but the pattern for charging and audio stability is not strong enough to guarantee performance for every device and scenario.
What this adapter actually does
This is a combined USB-C to 3.5mm headphone adapter with an additional USB-C port for power delivery (PD). In practice, you connect it to your device, plug in wired 3.5mm headphones, and then charge through the USB-C charging side. The goal is simple: keep wired audio going while your phone or tablet charges.
Audio and charging, side by side
The adapter supports up to 60W USB PD charging, and it is intended for simultaneous audio playback and charging. That means you do not have to choose between listening with wired headphones and powering your device during longer sessions.
For audio, it uses a built-in DAC (digital-to-analog converter) chip to turn the device’s digital audio output into an analog signal for the 3.5mm jack. Buyers who care about convenience tend to like this style of adapter because it restores headphone functionality on many newer devices that removed the headphone port.
Compatibility: when it should work best
It is built for USB-C devices that can output digital audio and support USB-C charging. The stated compatibility list is broad, covering many iPhone and iPad models and popular Samsung and Google Pixel phones, plus some other USB-C Android devices.
Two important fit checks:
- Headphone connector: you need standard 3.5mm wired headphones (or an analog headset).
- Charging goal: while it supports USB PD up to 60W, actual charging speed depends on what your phone accepts and the PD charger you use.
The adapter is also explicitly noted as not compatible with all models of certain brands (for example, not compatible with all OnePlus models). If your device is on the edge of supported configurations, it is worth double-checking model compatibility before buying.
Limitations to consider before you buy
No data transfer
This dongle is for audio and charging only. If you need USB-C data transfer (for example, syncing files or using it like a USB accessory), this is not the right product.
Charging speed may vary
Although it supports PD up to 60W, some phones may not accept the same charging profiles you expect. If you want the fastest charging your phone supports, pair it with a compatible PD wall charger rather than relying on lower-power charging sources.
Reliability can matter for daily use
Most feedback suggests it works as intended, but there are occasional reports describing interruptions where audio and charging stop until the adapter is unplugged and replugged. If you need dependable performance in critical situations (for example, constant in-car audio), consider buying from a retailer with an easy return process.
Pros and cons summary
Buy it if you want wired 3.5mm headphone audio on a USB-C device and you also want to charge at the same time using USB PD. It is especially appealing if you dislike Bluetooth interference or you simply prefer wired reliability.
Skip it if you need data transfer through the USB-C port, or if your main priority is guaranteed maximum charging speed regardless of your phone model and charger.
How it compares to simpler or different adapters
If you only need audio
A basic USB-C to 3.5mm adapter can be cheaper and simpler, but you will likely still need a separate charging solution. This 2-in-1 style is better when you regularly use wired headphones while the device needs power.
If you mainly want to charge
If audio is occasional, a USB-C charging splitter might be the wrong category. This adapter exists specifically for headphone output, so it is best when wired analog audio is part of your routine.
If you want charging plus data
You will need a different type of USB-C accessory. Since this adapter does not support data transfer, it is not a substitute for hubs that provide storage, file syncing, or other USB peripherals.
Verdict
The USB-C to 3.5mm headphone and charger 2-in-1 adapter is a practical pick for anyone using wired headphones on a modern USB-C phone or tablet and wanting the convenience of simultaneous charging. It is strongest when your device supports USB-C digital audio and USB PD charging, and when you understand its key tradeoff, no data transfer. For daily wired-audio listening and charging, it is an easy add-on worth considering, with the small reliability caveat to keep in mind.
FAQ
Does this adapter support data transfer over USB-C?
No. It is designed for audio output and USB-C PD charging only, not for USB data transfer.
Can I listen to music while the phone charges?
Yes. The adapter is intended to support simultaneous audio playback through the 3.5mm jack and PD fast charging through the USB-C charging port.
Will it charge at 60W for every phone?
It supports USB PD up to 60W, but real charging speed depends on your phone model and the PD charger you use.
Do I need to install software or drivers?
No. It is plug and play, with no software or drivers required.
What headphones work with it?
Use standard wired 3.5mm headphones (analog audio). Wireless Bluetooth headphones are not part of this adapter’s function.
Is it waterproof?
No. It is not described as waterproof, so you should avoid spills and wet conditions.
Specifications
| Product Title | USB C to 3.5mm Headphone and Charger Adapter, 2-in-1 USB Type C to Aux Jack Dongle Cable with PD 60W Fast Charging for iPhone 15 16 17 Pro Max Air, Samsung Galaxy S23 S24 S25 Ultra, Note 20, iPad Pro |
|---|---|
| Category | Electronics > Headphones, Earbuds & Accessories > Adapters |
| Brand | JXMOX |
| Manufacturer | JXMOX |
| Model Number | 1640be46-8391-4e9d-a389-0b83885df706 |
| Item Weight | 0.01 Kilograms |
| Color | Grey |
| Compatible Devices | Headphone |
| Connector Type | Auxiliary, USB Type C |
| Number of Ports | 2 |
| Power Plug Type | No Plug |
| Nominal Power | 60 Watts |
| Smart Home Compatibility | Not Smart Home Compatible |
| Package Quantity | 1 |
| Unit Count | 1 Count |
| Number of Items | 1 |
| Mfr Part Number | 1640be46-8391-4e9d-a389-0b83885df706 |
Available variants
Color
- Grey
Size
- 2-Pack
- 1-Pack
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