Belkin Rockstar 3.5mm Audio + USB-C Charge Adapter - Black
The 3.5mm Audio + USB-C Charge Adapter from Belkin is a versatile accessory that allows you to connect your USB-C enabled device to traditional audio devices while simultaneously charging your device. With this adapter, you can conveniently listen to your favorite tunes or make hands-free calls using your existing 3.5mm headphones or earphones, without sacrificing the ability to charge your device. Crafted with precision, this adapter offers seamless connectivity and superior audio quality. Its compact and lightweight design ensures easy portability, making it ideal for travel or everyday use. The USB-C port provides fast and efficient charging, ensuring that your device stays powered up throughout the day. Whether you're a music enthusiast, a frequent traveler, or someone who simply values convenience, the 3.5mm Audio + USB-C Charge Adapter from Belkin is a must-have accessory. Stay connected, enjoy your music, and keep your device charged without compromise. Upgrade your audio experience with this reliable and convenient adapter.
The 3.5mm Audio + USB-C Charge Adapter from Belkin is a versatile accessory that allows you to connect your USB-C enabled device to traditional audio devices while simultaneously charging your device. With this adapter, you can conveniently listen to your favorite tunes or make hands-free calls using your existing 3.5mm headphones or earphones, without sacrificing the ability to charge your device. Crafted with precision, this adapter offers seamless connectivity and superior audio quality. Its compact and lightweight design ensures easy portability, making it ideal for travel or everyday use. The USB-C port provides fast and efficient charging, ensuring that your device stays powered up throughout the day. Whether you're a music enthusiast, a frequent traveler, or someone who simply values convenience, the 3.5mm Audio + USB-C Charge Adapter from Belkin is a must-have accessory. Stay connected, enjoy your music, and keep your device charged without compromise. Upgrade your audio experience with this reliable and convenient adapter.
The 3.5mm Audio + USB-C Charge Adapter from Belkin is a versatile accessory that allows you to connect your USB-C enabled device to traditional audio devices while simultaneously charging your device. With this adapter, you can conveniently listen to your favorite tunes or make hands-free calls using your existing 3.5mm headphones or earphones, without sacrificing the ability to charge your device. Crafted with precision, this adapter offers seamless connectivity and superior audio quality. Its compact and lightweight design ensures easy portability, making it ideal for travel or everyday use. The USB-C port provides fast and efficient charging, ensuring that your device stays powered up throughout the day. Whether you're a music enthusiast, a frequent traveler, or someone who simply values convenience, the 3.5mm Audio + USB-C Charge Adapter from Belkin is a must-have accessory. Stay connected, enjoy your music, and keep your device charged without compromise. Upgrade your audio experience with this reliable and convenient adapter.
The 3.5mm Audio + USB-C Charge Adapter from Belkin is a versatile accessory that allows you to connect your USB-C enabled device to traditional audio devices while simultaneously charging your device. With this adapter, you can conveniently listen to your favorite tunes or make hands-free calls using your existing 3.5mm headphones or earphones, without sacrificing the ability to charge your device. Crafted with precision, this adapter offers seamless connectivity and superior audio quality. Its compact and lightweight design ensures easy portability, making it ideal for travel or everyday use. The USB-C port provides fast and efficient charging, ensuring that your device stays powered up throughout the day. Whether you're a music enthusiast, a frequent traveler, or someone who simply values convenience, the 3.5mm Audio + USB-C Charge Adapter from Belkin is a must-have accessory. Stay connected, enjoy your music, and keep your device charged without compromise. Upgrade your audio experience with this reliable and convenient adapter.
in 35 offers
The lowest price for Belkin Rockstar 3.5mm Audio + USB-C Charge Adapter - Black right now is $22.75 at PB Tech, compared across 32 retailers.
The all-time low was $7.90 on 13 Oct 2025 — today's price is 188% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 28 June 2026.
Last updated at 28/06/2026 13:58:46
Belkin Rockstar 3.5mm Audio with USB-C Charge Adaptor Included, USB-C Audio Adaptor Compatible with iPad Pro, Galaxy, Note, Google Pixel, LG G6, Sony
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Belkin USB-C to 3.5 mm Audio + USB-C Charge RockStar Adapter - Charge and Listen at the Same Time! Black
7-day returns
Belkin NPA004BTBK interface hub USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black
Delivery $12.99
Belkin Rockstar 3.5Mm Audio + Usb-c Charge Adapter - Black, 60W PD, Superior Audio, Compatible With Smartphones, 2 Years Warranty
Delivery between Tue – Thu $12
Belkin USB Type-C Hub in Black - High-Speed Data Transfer
Delivery $25
Belkin RockStar 3.5mm Audio + USB-C PD Charge Adapter - Black (NPA004btBK), 60W, Superior Audio, 2-in1 Solution, Apple iPhone, 2 Years Warranty
Delivery $13
Belkin RockStar 3.5mm Audio + USB-C Charge Adapter - Black(NPA004btBK)
Delivery by Fri $18
Belkin Rockstar 3.5Mm Audio + Usb-C Charge Adapter - Black(Npa004Btbk), 60W Pd, Superior Audio, Compatible Withith Smartphones, 2 Years Warranty
Delivery between 1–13 July $10
BELKIN ROCKSTAR ADAPTER USB-C TO 3.5MM AUDIO + USB-C CHARGE BLACK
Delivery $16.50
Belkin RockStar 3.5mm Audio + USB-C Charge Adapter Black
Delivery $12.06
originally posted on bestbuy.com
This unit works well, allowing use of a headphone stereo plug while charging an iPad. There is one small issue I noticed worth a comment. If used with the original Apple power supply, the unit works properly and allows for charging of the iPad through the unit. However, if used with a generic power supply, especially one with a lower power, the unit does not charge the iPad. This may be why some reviewers say the unit doesn’t work. It appears to need either a higher power supply current (like from an 18 watt Apple charger) or perhaps there is some special protocol required of the power supply. So, just to summarize, it works as advertised with the original Apple charger, but not with other, lower power chargers.
originally posted on bestbuy.com
I had such high hopes for this device. I was hoping to be able to charge and listen to audio at the same time. The audio part is fine. However, the charging port did not work from the get go. I thought this might be due to the fact that I was connected to audio at the same time. However, after disconnecting the audio, the charging port still would not work. Just to be sure, I disconnected from the adapter altogether and connected my phone directly to the power source and it charged just fine. The Bestbuy rep offered to exchange it for a new one, but I refused. Hard to have any more confidence in the quality of a device when one failed like this on arrival.
originally posted on bestbuy.com
Recently went on a long trip in the car. My car doesn't have Bluetooth, so I normally just hook up my phone to my car via a USB dongle attached to an aux cord. On this trip, about halfway through the day, I realized my battery was going to die if I didn't charge it. I really didn't want to drive without my tunes, so I stopped at the next Best Buy I saw to see what was available. A very courteous staff member suggested this device, so I picked it up. It works exactly as advertised, and I couldn't be happier.
| General | |
| Cable Type | USB-C to headphone jack / charging adapter USB Power Delivery (60W) |
| Interface Supported | Audio / USB |
| Length | 7.7 in |
| Recommended Use | Cellular phone, tablet |
Belkin Rockstar 3.5mm Audio with USB-C Charge Adaptor Included, USB-C Audio Adaptor Compatible with iPad Pro, Galaxy, Note, Google Pixel, LG G6, Sony
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Belkin USB-C to 3.5 mm Audio + USB-C Charge RockStar Adapter - Charge and Listen at the Same Time! Black
7-day returns
Belkin NPA004BTBK interface hub USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black
Delivery $12.99
Belkin Rockstar 3.5Mm Audio + Usb-c Charge Adapter - Black, 60W PD, Superior Audio, Compatible With Smartphones, 2 Years Warranty
Delivery between Tue – Thu $12
Belkin USB Type-C Hub in Black - High-Speed Data Transfer
Delivery $25
This unit works well, allowing use of a headphone stereo plug while charging an iPad. There is one small issue I noticed worth a comment. If used with the original Apple power supply, the unit works properly and allows for charging of the iPad through the unit. However, if used with a generic power supply, especially one with a lower power, the unit does not charge the iPad. This may be why some reviewers say the unit doesn’t work. It appears to need either a higher power supply current (like from an 18 watt Apple charger) or perhaps there is some special protocol required of the power supply. So, just to summarize, it works as advertised with the original Apple charger, but not with other, lower power chargers.
I had such high hopes for this device. I was hoping to be able to charge and listen to audio at the same time. The audio part is fine. However, the charging port did not work from the get go. I thought this might be due to the fact that I was connected to audio at the same time. However, after disconnecting the audio, the charging port still would not work. Just to be sure, I disconnected from the adapter altogether and connected my phone directly to the power source and it charged just fine. The Bestbuy rep offered to exchange it for a new one, but I refused. Hard to have any more confidence in the quality of a device when one failed like this on arrival.
Recently went on a long trip in the car. My car doesn't have Bluetooth, so I normally just hook up my phone to my car via a USB dongle attached to an aux cord. On this trip, about halfway through the day, I realized my battery was going to die if I didn't charge it. I really didn't want to drive without my tunes, so I stopped at the next Best Buy I saw to see what was available. A very courteous staff member suggested this device, so I picked it up. It works exactly as advertised, and I couldn't be happier.
Was finicky after using it for the first week. It charges fine, but I noticed the 3.5mm headphone jack wouldn't work at odd times. It would take unplugging the USB-C cord from the phone and plugging back in to fix the issue, usually once or twice a week.I bought this solely for listening to headphones while charging so I dealt with the annoyance for the time being but it soon became clear the poor build quality would affect the lifetime of the adapter.A month later and now the headphone jack is 100% dead. Normal usage. Charging at night while keeping a dedicated set of earbuds plugged into the adapter.Do yourself a favor and avoid this to avoid wasting your time and money.
I love this! As you know Android phones are getting rid of aux ports which frustrated a lot of people. But I'm glad adapters were made you can place in your charging port. But then that usually takes up the option to charge your phone at the same. So if you want to listen to music for an extended period time, you'd be draining a lot of battery. But not no more with this amazing Adapter that let's you charge your phone and listen to music via an audio cable! It works flawlessly, gives fast charging and it's pretty self explanatory on how to use it.
I've tried other adapters off of the popular river retailer, but so many of those wouldn't work when both ports were in use. This one on the other hand, simply works. The 3.5mm can be used standalone perfectly, and once you plug in a charge cable, it doesn't interrupt connectivity. It begins to charge your device, easy and simple.Take this tidbit with a grain of salt. Maybe it's just in my head, but in one of the family vehicles, we even noticed it kinda perform like a tiny audio amp when powered. Music is a tad bit louder, but not distorted.
The unit appears to have good quality cable and strain reliefs. I wasted a bunch of time trying to figure out why it wasn't working in my car. At first, I tested just the headphone output without using a charger: NOPE. Then I added the charger: NOPE. So inside and testing with headphones with a mic. Bingo. It would have been nice to put the cable requirement somewhere, anywhere in the instruction manual. I now need to go get a new cable for the car.
This adapter allows the user to play audio from a device while simultaneously charging the same device. It works. However, when charging, a high-frequency noise is emitted along with the audio. The noise is loud enough to be unpleasant and detracts from listening to the audio. Because of this, I only charge my phone when the battery is almost completely empty. This defeats the purpose of the device. (I also own the version made to work with Apple devices -- that uses the lightning connector. It exhibits the same problem but to a lesser degree).
The product itself works as intended. I purchased one last week as an experiment to see if it could be connected to the front USB-C port of a PS5 to transmit both sound AND charge the remote simultaneously. The short answer? No.However, when it comes to the intended use of the products it does its job and it does it well! I was able to test this out on my iPad Pro and the product enabled me to both charge my iPad and listen to it using my plug in headphones. I don't feel that the charge slowed down in any way which is a plus!
This is a very niche product. I use it because my vehicle (2013 gmc terrain sle) does not use bluetooth to play music. Newer phones ditch the digital to analog converter as is the case with my new galaxy s23 ultra, so an aux cord with a normal usb c adapter will not work in my car. Luckily this product has a built in dac chip. Plugging both the aux cord and usb cable from my car into this product and then into my phone allows me to play music off my phone through my car and charges it simultaneously. Im sure some people here are trying it with just one of the cables which will never work. This product works fine but loses a star because it is pretty wildly overpriced.
| General | |
| Cable Type | USB-C to headphone jack / charging adapter USB Power Delivery (60W) |
| Interface Supported | Audio / USB |
| Length | 7.7 in |
| Recommended Use | Cellular phone, tablet |
