Refund Refresh 4-Day SaleEnds Monday. Limited quantities. No rainchecks.Shop now

Main Content

Customer Ratings & Reviews

$30.99
Save $9
Comp. Value: $39.99

Customer reviews

Rating 4.2 out of 5 stars with 419 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.0 out of 5 stars

  • Quality

    Rating 4.2 out of 5 stars

  • Ease of Use

    Rating 4.5 out of 5 stars

Pros mentioned filter

Cons mentioned filter

81%would recommend to a friend

Customers are saying

Customers enjoy the overall performance, compatibility, and ease of use of the 3.5mm Audio & USB-C Adaptor. The USB-C and Fast Charge capabilities are also appreciated. However, some customers have reported issues with audio quality and connectivity, while others feel the price is too high. There were also a few complaints about battery drain.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 3 Showing 41-60 of 419 reviews
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Perfect fit

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great and exactly what I needed. Small and compact.

    I would recommend this to a friend
    • Brand response from BelkinStaff
      Posted .

      Hi MegB,
       
      Many thanks for sharing your review of the Belkin 3.5mm Audio & USB-C Adaptor. If there’s anything specific, you’d like to see more of, please feel free to let us know.
      For assistance, you can email us at [email protected] or call our support hotline which can be found here: https://www.belkin.com/support-article/?articleNum=55022.
       
      Regards,
       
      Kyla
      Belkin Support Belkin

  • Rated 5 out of 5 stars

    It works well.

    |
    |
    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It apparently has some built-in software or firmware. I saw that load up on my iPad screen when I first connected the Belkin device to it. I saved the printed matter that came in the box with the Belkin device. I have not yet read that. I did have a problem when the sound momentarily stopped coming out of my large Brookstone speaker to which I have my new iPad connected. At the present time, the Belkin device works when connected to the new iPad and the Brookstone speaker. After I disconnected the Belkin device and connected my cell phone to the Brookstone speaker, no sound came out of either the large speaker or the cell phone's speaker. It had previously worked. My TCL cell phone does have a 3.5 mm headphone jack. It has previously worked just fine with the big speaker. I hope that the next time I try to connect my cell phone to the big speaker, it works. I was not using the Belkin device the last time I connected my cell phone to my big speaker. It was not necessary to do that. I won't be returning my new Belkin device because I know that I definitely cannot hear any sound coming from my Brookstone speaker through my new iPad without it.

    I would recommend this to a friend
    • Brand response from BelkinStaff
      Posted .

      Hi WaryConsumer! We appreciate your review, and thank you for the 5-star rating. If you have concerns with the product, please never hesitate to reach out to us.

      Here's the support you may reach out to:
      - [email protected]
      https://www.belkin.com/support-center/

      Regards,

      JC
      Belkin Support Belkin

  • Rated 3 out of 5 stars

    Male USB-C plug plastic casing doesn't always plug

    |
    |
    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works fine; (depending on which phone case brand is used), DOES NOT always fit phone's USB-C female phone port, making it completely useless. Before purchasing it, CHECK if it'll work with your particular phone case style/brand. (The problem is that its USB-C male plug design has its plastic casing a few mm wider than some phone case cutouts are; my compostable phone case, for example--though it works with all other USBC-type male plugs--will not fit right, as a consequence the phone won't play or charge).

    No, I would not recommend this to a friend
    • Brand response from BelkinStaff
      Posted .

      Hi reikisage,

      We’ve read your review, and we totally understand the challenges you are experiencing. Allow us to have this further checked. Please reach out to us through email at [email protected] along with your contact details and the link to this post for our reference. We’ll continue assisting you from there. Alternatively, you can also call us through our hotline numbers found on this link for assistance:

      https://www.belkin.com/support-article/?articleNum=55022.

      Regards,

      Maryann
      Belkin Support Belkin

  • Rated 5 out of 5 stars

    Connects a iPhone 16 Pro to a 2012 BMW

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    After upgrading from an iPhone X to a 16, my 2012 BMW stopped charging my phone through the USB port in the center console. I needed a way to send audio to the Aux port in the center console, but USB power to a separate charger that hooked up to the 12V DC outlet under the glovebox. This worked perfectly.

    I would recommend this to a friend
    • Brand response from BelkinStaff
      Posted .

      Hi RadRob,
       
      We're glad the Belkin 3.5mm Audio & USB-C Adaptor works well for your devices. If there’s anything specific, you’d like to see more of, please feel free to let us know.

      For assistance, you can email us at [email protected] or call our support hotline which can be found here: https://www.belkin.com/support-article/?articleNum=55022.
       
      Regards,
       
      Kyla
      Belkin Support Belkin

  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Good for new phones and old cars

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Work great I use it in my 06 Honda to listen to music and charger my phone hahah

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Awesome BELKIN 3.5mm Audio& USB-Usb-C Adaptor Cap

    |
    |
    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Awesome buy! BELKIN 3.5mm Audio& USB-Usb-C Adaptor allows my Galaxy two fold phone for my ear buds connection and has charging capability while diriving long distance, home and car stereo usage.

    I would recommend this to a friend
    • Brand response from BelkinStaff
      Posted .

      Hi VictorR! Thank you so much for sharing your experience. It’s wonderful to know it’s working seamlessly for both your home and car stereo use during long drives. We truly appreciate your feedback and are glad our product is making your setup more convenient. If you have any concerns or inquiries, please feel free to reach out to our support team at:
      - [email protected]
      https://www.belkin.com/support-center/

      Best regards,

      JC
      Belkin Support Belkin

  • Cons mentioned:
    Audio quality, Price

    Rated 4 out of 5 stars

    Works, but pricey

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It works well, there is some crackling in the audio at times. I think the price is too high for what it is though.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great solution

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I am quite pleased with my Belkin purchase. I don't have to worry about running out of battery while a wired headphone is connected.

    I would recommend this to a friend
    • Brand response from BelkinStaff
      Posted .

      Hi Teach90! Thank you for sharing your experience! We’re delighted to hear you’re pleased with your Belkin purchase. Your satisfaction is what drive us. If there’s anything we can help you with your Belkin products, never hesitate to reach out to our support teams:
      - [email protected]
      https://www.belkin.com/support-center/

      Regards,

      JC
      Belkin Support Belkin

  • Rated 5 out of 5 stars

    Belkin Audo/USB-C Adaptor

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It’s what I needed and does precisely what I need it to do. Since my car doen’t have wireless pairing, needed this adaptor to stream audio through my car speakers from my iPhone. Allows me to also charge my phone at the same time.

    I would recommend this to a friend
    • Brand response from BelkinStaff
      Posted .

      Hi Troy,

      We’re so glad to hear the Belkin NPA004 is meeting your needs perfectly! It’s great that the adaptor lets you stream audio seamlessly through your car speakers while also keeping your iPhone charged — exactly the kind of convenience it’s designed for. Should you have any questions or other concerns regarding our products, feel free to get in touch with us any time. You can contact us directly through email at [email protected] or you can call us through our hotline numbers found on this link: https://www.belkin.com/support-article/?articleNum=55022.

      Regards,

      Lance
      Belkin Support Belkin

  • Rated 5 out of 5 stars

    Works as designed

    |
    |
    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My new Motorola Razr+ 2024 (like most ne phones does not have a 3.5 mm audio jack. I have Audio technica Quiet Point wired headphones so I am not about to fork ou another $250 plus to replace them. This adaptor solves the problem. The built in DAC maintains the pristine audio quality and so far I have had no problems.

    I would recommend this to a friend
  • Pros mentioned:
    Compatibility

    Rated 5 out of 5 stars

    Great for mobile devices w/o headphone port

    |
    |
    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Terrific accessory for mobile devices without headphone port. Comes in USB-C or lightening. So check the box to make sure you have the correct one. This one allows headphone use while charging.

    I would recommend this to a friend
    • Brand response from BelkinStaff
      Posted .

      Hi Sergei,

      Thank you for your fantastic review!

      We are so glad to hear that our 3.5mm Audio & USB-C Adaptor is a terrific accessory that meets your needs, and we appreciate you highlighting its ability to allow for charging while you use your headphones.

      For assistance with your Belkin product, you can email us at [email protected] or call our support hotline which can be found here: https://www.belkin.com/support-article/?articleNum=55022.

      Regards,

      Marie
      Belkin Support Belkin

  • Pros mentioned:
    Compatibility

    Rated 5 out of 5 stars

    Works well

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Need this so the hubs can use a headset while watching videos and charge his phone at the same time

    I would recommend this to a friend
    • Brand response from BelkinStaff
      Posted .

      Hi SusanB! Thank you for your feedback and rating. If you have any concerns or inquiries, please feel free to reach out to our support team at:
      - [email protected]
      https://www.belkin.com/support-center/

      Best regards,

      JC
      Belkin Support Belkin

  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Great product

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    100% love it it works Perfectively Not only allows me to listen to music, but as well. Allows me to manage phone calls and text. This device has really made my life easier. Not having an ox chord for my phone. I can't wait till I have enough money to buy somthing here again. And I'm out of this situation of horrible debt and no way to fix it. It would make my day If I'm received the award. Because genuinely speaking, it might be something that can help me be able to fix my life. If not perhaps I can have an xbox again who knows Is what it is I'm just happy. I can use my phone with my headphones now.

    I would recommend this to a friend
  • Pros mentioned:
    Usb-c

    Rated 4 out of 5 stars

    Perfect hands-free for low tech car stereo systems

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I don't have a fancy stereo in my SUV - so this is exactly what I needed to use my phone hands free while I drive

    I would recommend this to a friend
    • Brand response from BelkinStaff
      Posted .

      Hi, BrianC,

      Your satisfaction is what drives us. If you want to talk with our support team regarding your experience, you can email us at [email protected] or call our support hotline which can be found here: https://www.belkin.com/support-article/?articleNum=55022. Make sure to include the link to this review in your email, for our reference.

      Regards,

      Jean
      Belkin Support Belkin

  • Cons mentioned:
    Audio quality

    Rated 3 out of 5 stars

    Same problem, more expensive

    |
    |
    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Salesperson persuaded me to upgrade to this product after a less expensive brand failed (sound coming through phone, not earbuds). It worked well for about 18 months and now I have the same problem. The sound intermittently comes through the phone, not the earbuds. While Belkin is honoring the warranty, I had to pay to return the defective item to them. Next time I'll return to the less expensive option and simply replacing it will still be more cost-effective than the higher price for this product, plus return shipping fees when it fails.

    No, I would not recommend this to a friend
    • Brand response from BelkinStaff
      Posted .

      We couldn’t help but notice your review, and this certainly is not the experience we wanted you to have with our product. If it’s okay with you, we’d like to check on this. Please reach out to our support teams: https://www.belkin.com/support-center/

      Regards,

      JC
      Belkin Support Belkin

  • Pros mentioned:
    Compatibility, Ease of use

    Rated 5 out of 5 stars

    Grest Device

    |
    |
    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is an excellent device to have with the style they are making mobile phones without the auxiliary port option. This comes in handy while exercising or listening to music from my mobile in the car. Highly recommended.

    I would recommend this to a friend
  • Pros mentioned:
    Usb-c

    Rated 5 out of 5 stars

    Expensive, but dependable when needed.

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I needed this to connect Bose headphones to my Samsung Android phone when I don't want to use Bluetooth. A less expensive Apple adapter connected the headphones but gave no sound, even though both adapter and headphones work fine with other devices. The Belkin just works.

    I would recommend this to a friend
    • Brand response from BelkinStaff
      Posted .

      Hi GregV! We truly appreciate the positive feedback and 5 star rating you shared. It is our intent to provide you great value for the price. Let us know if our assistance will be needed in the future.

      - [email protected]

      https://www.belkin.com/support-center/

      Regards,

      Maryann

      Belkin Support Belkin

  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Belkin USB-C Adaptor

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    We needed an adaptor for our sound system. This works very well for our events, so we can play music easily.

    I would recommend this to a friend
    • Brand response from BelkinStaff
      Posted .

      Hi MCKENZIEL,

      We're glad the Belkin 3.5mm Audio & USB-C Adaptor works well for your setup. If there’s anything specific, you’d like to see more of, feel free to let us know.

      For assistance, you can email us at [email protected] or call our support hotline which can be found here: https://www.belkin.com/support-article/?articleNum=55022.

      Regards,

      Kyla
      Belkin Support Belkin

  • Cons mentioned:
    Audio quality

    Rated 4 out of 5 stars

    This works

    |
    |
    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My only complaint is when this is plugged in to aux and charging with my phone in between songs the speakers make a horrible loud noise and i have to shut the radio off or unplug the aux until the next song plays.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Audio Adaptor

    |
    |
    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    With this adapter, I was able to use my headphones to listen to music in my Samsung phone. I sound goes through well and I'm still able to charge my phone while it is on. Adds a little length to the charging cable.

    I would recommend this to a friend
Sponsored