JSAUX USB‑C to 3.5mm and 60W PD Charger Adapter (2‑in‑1) – Grey
Product description
What it is and what it does
The JSAUX USB‑C to 3.5mm and Charger Adapter is a compact 2‑in‑1 dongle that splits a USB‑C port into a USB‑C PD charging line (up to 60W) and a 3.5mm audio jack. It aims to let you listen to audio or take calls while keeping the device charging, without needing a separate battery pack or a bulky hub.
How it performs on paper
On the charging side, it supports PD charging up to 60W, relying on an internal chip to regulate voltage and current for compatibility with a range of devices. On the audio side, a built‑in DAC chip is designed to provide Hi‑Fi style stereo audio with low noise and reduced loss. The 3.5mm port is CTIA compatible, which covers common headphones, but Apple EarPods style inline controls may not be supported for volume adjustment.
Design, use, and practicality
The adapter is small and about 18 cm in length, making it easy to carry in a pocket or bag. It’s plug‑and‑play, with no driver installation required. That said, the device may not support certain fast‑charging behaviours or QC protocols on all phones, for the fastest results, a PD wall charger is suggested.
What stands out
If you frequently need to charge while using wired audio, this 2‑in‑1 approach simplifies your setup. The built‑in DAC and the focus on low power consumption mean you’re less likely to notice extra heat or lag in audio playback.
What may hold it back
The notes warn that not all phones and accessories will behave identically: some devices may not benefit from the 60W PD claim, and not every 3.5mm headset with inline mic will work perfectly with the control functions. Also, it’s not compatible with all OnePlus models and some OMTP/TRS/TRRS microphones, which means you’ll want to check your headset compatibility before buying.
Who it’s for
This is likely useful for users who want to keep their device charging while listening through wired headphones or using a wired headset for calls or media. It might appeal if you own a device with a USB‑C port that supports PD charging and you need a simple audio passthrough without buying a dedicated charger dock.
Who it isn’t ideal for
If your priority is rapid, universal charging compatibility with older or niche devices, or if you rely on specific headsets with microphones not supported by the adapter, this solution may feel limited. It’s also not a perfect fit for those seeking high‑end DAC performance with a fold‑back on audio features.
When it makes sense to buy
Consider this if you want a lightweight, portable solution to listen and charge simultaneously, and if your devices support PD charging. It’s sensible if you favour a compact 2‑in‑1 that avoids extra cables and hubs rather than a full audio DAC upgrade.
What to check before purchasing
- Confirm your headset is CTIA compatible and not reliant on unsupported mic configurations.
- Ensure your device supports PD charging and that you’re using a PD charger for best results.
- Be aware of potential limitations with certain phone models or charging standards outside PD.
Practical use example
Imagine walking through a commute: you plug this adapter into your phone, connect wired headphones for clear audio, and power the phone at the same time. No extra wall charger, no bulky hub, just a neat, portable solution that keeps you listening and moving.
Alternatives and context
If you’re after pure DAC quality or want more robust audio processing, you might explore dedicated DAC adapters or wireless options. For many daily scenarios—listening, calls, videos while charging—the 2‑in‑1 approach offers straightforward value without extra gadgets.
Is it worth it?
It makes sense if you prioritise simplicity and portability and you don’t need top‑tier audio processing. It may not be the best choice if your audio setup relies on a microphone‑rich 3.5mm peripheral or if you require universal compatibility across every device and headset.
FAQ
- Will it fast‑charge my device? Yes, up to 60W PD charging, though results can vary by device and charger.
- Is the 3.5mm port compatible with all headsets? It works with CTIA standard headphones, but some mic configurations may not be supported.
- Do I need drivers? No, it is plug‑and‑play.
Final verdict
For a compact, pragmatic option to listen and charge simultaneously, the JSAUX 2‑in‑1 adapter offers a sensible balance between convenience and performance. If your priorities are minimalistic gear and straightforward use, it’s worth considering, if you require universal compatibility or peak DAC quality, you might want to review other routes.