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Belkin

Belkin Rockstar™ 3.5mm Audio with USB-C Charge Adaptor Included, Audio Adaptor Compatible with iPad Pro, Galaxy, Note, Google Pixel, LG G6, Sony Xperia, OnePlus and More - Black

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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Mar 11
Order within 9 hours and 26 minutes
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Style: 3.5MM Audio + USB-C Charge


Color: Black


Features

  • AUDIO & CHARGING AT ONCE: Plug this type c adapter into a USB-C port to achieve both charging and audio output - the 3.5mm audio allows you to listen to both music & take calls
  • SUPERIOR AUDIO: This USB to 3.5mm jack audio adapter delivers exceptional audio, free from any static feedback & interruption, that you can use to charge your devices
  • FAST CHARGING COMPATIBLE: When using a USB power delivery or Quick Charge 2.0 charger with a compatible device, unlock fast charging speeds up to 60W with our Belkin adapter
  • TRAVEL FRIENDLY: Use this Belkin usb c adapter to keep your devices charged while on the go! Enjoy reliable power, fast charging and superior audio while traveling
  • USB-C HEADPHONE ADAPTOR: This USB-C audio adaptor is compatible with iPad Pro/Mini, Galaxy Note series, Galaxy S series, Google Pixel series, Huawei, LG G60, Sony Xperia, & more

Description

The Belkin ROCKSTAR 3.5mm Audio + USB-C Charge Adapter has two ports, turning your phone into a multitasking machine. For simultaneous audio and charging, plug the adapter into your device’s single USB-C port and configure both charging and audio output. The USB-C input enables a reliable charge, while the 3.5mm audio output allows you to listen to music or take calls. Unlock fast charging speeds up to 60W when using a USB Power Delivery or Quick Charge 2.0 charger with a compatible device. Welcome to a new era of superior audio, with high-quality components and a digital-to-analog converter providing high- fidelity sound every time. This product comes with both the RockStar™ 3.5mm Audio and a USB-C Charge Adaptor and is compatible with: Galaxy S23/Galaxy S23+/Galaxy S22/Galaxy S22+/Galaxy S10/Galaxy S10+/Galaxy S10e/Galaxy S21 5G/Galaxy S21 Ultra 5G/Galaxy S21+ 5G/Galaxy S6/Galaxy S9/Galaxy S9+/Galaxy Note20/Galaxy Note20 Ultra/Galaxy Note10/Galaxy Note9/Galaxy Tab Pro 10.1"/Galaxy Z Fold 2 5G/Google Pixel/Google Pixel 7/Google Pixel 6/Google Pixel 2 XL/Google Pixel 3/Google Pixel 3 XL/Google Pixel XL/Huawei P20/P20 Pro/iPad mini 6th Gen/iPad Pro (11.0")/iPad Pro (12.9") 4th Gen/iPad Pro (12.9”) 3rd Gen/LG G6/LG V30/Sony Xperia XZ2/Sony Xperia XZ3. The Belkin ROCKSTAR 3.5mm Audio + USB-C Charge Adapter has a 2-year limited warranty and is a REACH- certified device. Enjoy using your devices, without ever losing your charge.

Compatible Devices: Galaxy S23, S23+, S23 Ultra, Galaxy Note20, Note20+, Note20 Ultra, Note10, Note10+, Note10 Ultra, Google Pixel 7, iPad Pro (12.9) 4th Gen, iPad Pro (12.9") 3rd Gen, iPad Pro (11) 2nd Gen, iPad Pro (11.0), iPad Mini 6, iPad Air 4, Huawei P30/P30 Pro See more


Connector Type: Auxiliary, USB Type C


Color: Black


Item dimensions L x W x H: 1.01 x 3.98 x 5.15 inches


Brand: Belkin


Product Dimensions: 1.01 x 3.98 x 5.15 inches


Item Weight: 0.564 ounces


Item model number: NPA004BTBK


Batteries: 1 Lithium Ion batteries required.


Is Discontinued By Manufacturer: No


Frequency: 60 GHz


Connectivity technologies: 3.5 mm Audio, USB-C


Special features: Travel


Other display features: Wireless


Color: Black


Whats in the box: 1 x Belkin 3.5mm Audio + USB-C Charge Adapter


Manufacturer: Belkin


Language: English, English, English, English, English


Date First Available: September 24, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Mar 11

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Works well, and better than others, treat it carefully
2023: Seems to work just fine. I also bought an off-brand import version of this that is just a "Y" of the wires. The block piece on this one is just a little cumbersome and may get in the way for use while walking, hiking, biking, etc. but it should not be too troublesome. I bought this for play in the car, so that's less of a concern for me. I already had a ground loop noise isolator for the car, and I have not tried this item without it, so I cannot speak to any potential interference when used without one. The sound quality appears to be good. Many of these advertise a bit rate and frequency. I do not believe there is anything exceptional to this item in that regard. Craftmanship can be a factor there too though. I have not really tested the limits in terms of sound quality (loud play, complicated songs with lots of bass and/or treble), but so far it plays well. ***Update 2026: I know this one has some durability concerns, but this is still the best option out there. Mine lasted just short of 3 years with regular use in the car, and me paying little mind to its care. It started cutting out with even the slightest movement at that point. Still, this is the best sound option that I have found. Other brands require a higher volume setting to get the same sound, and some randomly cut out from the get-go. Also, this is the only item that has allowed me to stay plugged into my car speakers and run calls with my phone's mic (Teams, regular phone), while other brands do not (they will give care speaker sound, but my mic will not operate). So durability concerns aside, I got 3 years out the first unit, it has the best sound that I have found, and it works with my phone's mic while plugged in. If I have to keep buying every 3 years, that is not great, but far from terrible considering the amount of use and the functionality. ... show more
Reviewed in the United States on February 27, 2023 by Zack
    • Poor Quality
Third and last one I will buy. First lasted about 1.5 years. Second one lasted about 11 months. The most recent lasted 2 days!! All failed due to not passing the charge feed through to the IPad. Not so bad but when that happens it kills the audio feed to the jack and stops the podcast. Worthless waste of money! ... show more
Reviewed in the United States on April 5, 2025 by Amazon Customer
    • Buen producto…
Review Image by Edwin Betha Edwin Betha
Very good quality and works at 100%
Reviewed in the United States on February 14, 2026 by Edwin Betha Edwin Betha
    • I bought 2
I trust the Belkin brand. I bought 2 of them and straight outta the box one of them wasn't working properly. Plug in the 3.5 and it works. Plug in the power and it stops charging my phone and cuts off the music! Please help me to rectify this issue. I'll be checking out the other one tomorrow. I am really under the weather and want to connect my head to some music and fall asleep! Sincerely, John Houser ... show more
Reviewed in the United States on August 28, 2023 by John Houser
    • Works perfect with Samsung Galaxy S22 (UPDATE, both have failed)
(See end for update) Wife got a Samsung Galaxy S22 with it's non-existent headphone port. This works perfect with it. A little clunky due to the size, but I give it a pass because the size makes for more durable construction. Went with Belkin brand for their reputation and glad I did. **UPDATE: Both have failed. Bought a second unit when I upgraded my phone. Wife's failed about a year after purchase. Mine failed after 18 months. Neither had physical damage, they just stopped being recognized by the device. Worked great, then *poof!* Both tried on multiple devices to isolate the problem. Knocking rating to 3 stars for the lack of durability. ... show more
Reviewed in the United States on November 1, 2022 by Brad
    • Buy once, cry once
It might seem expensive, but if you have an old car but a new phone, then this is the solution you need because you can charge your phone and output to your AUX all via your USB-C (there is a lightening version available too). I tried cheaper variants before this which didn't last or wouldn't charge properly so eventually I paid up for the Belkin and it's been working like a charm. I took off one start because, as good as it is, it feels like a lot of money for a tiny dongle. Lastly, my set-up is: Cigarette charge with usb-c port --> USB C cable to the Belkin dongle, 3.5mm stereo cable from Belkin dongle to AUX on stereo, USB C connector on dongle to Iphone ... show more
Reviewed in the United States on June 13, 2025 by Market Major
    • Marvelous!
Excellent gadget. Saved me hundreds of dollars. My 2005 truck only has an AUX input port and that stopped working when my new phone came without a 3.5mm phone jack. Bluetooth does not work with my old radio. In order to get Bluetooth connectivity, I would have had to install a new radio and matching speakers. I could have purchased a Bluetooth adapter to connect the 3.5mm AUX plug into the AUX input, but reading reviews on alternative Bluetooth dongle adapters, convinced me that there are volume and noise problems. I just tried the Belkin RockStar™ 3.5mm Audio with USB-C Charge Adaptor plugged into my AUX in jack and it is providing excellent results. I can make and receive phone calls and the cell phone charges just fine. Streaming music is static free. Liking this solution the best. Pros: It works with the phone set at low to mid volume. Works with my antiquated radio and amplifier. Excellent sound. I would buy another one to replace it should it ever fail in the future. I would recommend it to friends and strangers. Cons: Not free, but a reasonable price. DISCLAIMER: This review was not generated using AI, nor was it part of any sponsored promotion. I'm just a regular guy trying to save a few bucks. ... show more
Reviewed in the United States on September 21, 2024 by H. Martin
    • Wears out after 1 month.
Initially a great product. But after about a month, it no longer works. If you use this for a kid’s iPad, don’t bother.
Reviewed in the United States on February 17, 2026 by Astral Plane

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