Subynanal USB c to 3.5mm Headphone and Charger Adapter,2 in-1 USB C PD 3.0 Charging Port to Aux Audio Jack and Fast Charging Dongle Cable Cord for iPhone 17 Iphone16, iPhone 15, Galaxy (Gray)

It's durable and works as advertised.

Like most modern smart phones, mine only has a single USB-C 'charging' connector, and no place to plug in a set of headphones or an AUX cable to an amplifier or the AUX input of a car stereo. Since I listen to audio books when I drive, especially to occupy myself on long drives associated with vacation trips, I rely on being able to sync/connect my smart phone with a rental car's stereo using Bluetooth wireless. On two recent trips where I had to rent a car at an airport, I ended up with a Chevy Equinox, both of which steadfastly refused to 'play nice' with my smart phone over Bluetooth. They only wanted to connect to Apple phones, and my Android phone was apparently not welcome. Luckily, for many years I always bring along an AUX cable which allows plugging a phone's headphone output to the car's AUX input. But only too late I remembered that my new phone does not have a headphone output. I was able to pick up a small 'USB-C to headphone' adapter at a Walgreens drug store I was driving past, and that got me my desired phone-to-AUX connection, but now the phone was depleting its battery charge on the long drive and even though I had along my car-power to USB-C charger cord, I could not plug it into the phone at the same time as the new adapter. So, I ended up leaving the phone plugged into car power via the charging cable, while listening to my audio book via the phone's tinny little speaker, just barely adequate due to road noise and such. I purchased this "USB-C to 3.5mm Headphone and Charger Adapter", which does the same thing as the little adapter from Walgreens, while also adding another USB-C connector for plugging in my phone's charger cord at the same time. I have tested it on my own car at home, and it works fine with my Android phone, and audio quality is just fine, and I verified that this adapter does allow me to charge the phone through it while listening. There is some information about this device allowing volume control, but there was no manual of guide with it and I don't see how to use that feature, if it actually has it. One caveat I noticed when testing this product with my Android phone and my own car; at first, there was no sound from the car's speakers even when playing my audio book. It seemed that the book was playing through the phone's little speaker and NOT outputting an audio signal via the USB-C connector. I had to go into my phone's settings and turn off the Bluetooth, at which point this product was able to start performing its function. The adapter I bought from Walgreens did not have this issue. Note: If you want to use this product in the way I described above, you will also need to have a suitable AUX extension cable, with the 3.5mm stereo phone plug at each end (one end plugs into the car's AUX input jack, and the other end plugs into the 'headphone' output jack of this product. I suggest that the cable be at least 3 feet long. If you just want to plug a pair of headphones into this product, you don't need an AUX extension cable. This product's 'headphone' output is suitable for both actual headphone use and also for the AUX type connection to a car's AUX input, or a computer's sound card 'line in' jack, etc.

I enjoyed the audio quality of this gadget. It does work very well with my Xiaomi Mi Lite 4G (Courbet). The quirqs I refer to are its inoperative status, both as charging and audio interface on another (older) phone I have (Redmi Note 8T - Willow, codename). But in this case there's no need for such a device since this older cell phone has its own audio and charging/USB C dedicated ports. Also, with the phone for which this gadget was purposely bought, maybe it should be pointed out that there may be times when this device won't work as expected. For instance, I am referring to the fact (quirq) that when used both as audio interface (solely) and charging interface (simultaneously with its audio adapter functionality) with the Tidal music streaming app on the global ROM that I am using right now, after plugging in the adapter to the phone, Tidal music greets me with a dialog box whereupon I have to choose whether I should let the app control (I assume, exclusively) the gadget, and if I agree on this dialog box, I lose control over functionalities such as playing and pausing or other buttons of headsets connected thereupon (Note: I haven't tried with other ROMs yet, so this quirq can be attributed to this ROM). Overall, I am very pleased with this gadget/device. Thank you to those who made it and sold it! Cheers

Can't charge while listening to music kinda a big part of it but not gonna complain to much it works well with audio with a older phone

Horrible product. I tried using with an iPhone 16. The sound volume is very very low and makes them unusable. It must be a quality issue because other adapters I have don’t do that. It also does not work with the volume control on my headphones as my other adapters do. It does charge however when using headphones with it. I would never recommend this product unless they can fix the issues.

Ideal solution for newer cell phones without headphone jack. Plug in wired headphones, or just use one ear.

I have a samsung galaxy s21 so this works great for me especially because my car dosent have Bluetooth

Great quality looking device. Seems to work fine. Much smaller than what I had for the Lightning connector.

Used it on my Motorola Razr+ 2024. Works wonderfully with my DJ headphone to listen to music, and my headphone with mic to talk on the phone. But the second you plug power to charge, it cuts the headphones off. Only one can work at a time, which defeats the purpose of the product. If you wish to use both ports at the same time, it may not work. Not a recommended buy ... Sorry

The AUX cable creates buzzing and crackling noise.

Used on iPhone 15 pro max. Crackles and distortion when used in car with charging - original “lower quality” equivalent does not have these problems. The problems didn’t show when used indoors with headphones and charger connected. However, it was purchased for car use, so returned.

Era exatamente o adaptador que eu queria e carrego meu celular enquanto uso o fone de ouvidos ao mesmo tempo. O vendedor , T. Paine, foi muito correto e recebi antes do prazo o produto . Muito satisfeita com a experiência de compra

Sometimes activates Google assistant while driving, gets in the way. Audio quality and volume on the jack are way better compared to the Apple adapter I used to use. Charging seems to be the around same as without the adapter