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3.5 mm Audio + Charge RockStar™

F8J212btWHT / {{blVariant}}
3.5 mm Audio + Charge RockStar™ is rated 3.4 out of 5 by 89.
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$39.99
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3.5 Audio and Charge Adapter

3.5 MM AUDIO + POWER

The 3.5 mm Audio + Charge RockStar allows you to use your headphones while charging your iPhone. Just connect your 3.5 mm headphones, speakers, or AUX cable (aka AUX cord) to enjoy music or talk hands free, while you charge. Use the 3.5 mm RockStar at home, at work, in the car, or on the go.

Works with:

  • Any Apple device that runs iOS 9 or later, including iPhone XS, iPhone XS Max, iPhone XR, iPhone X, iPhone 8 Plus, iPhone 8, iPhone 7 Plus or iPhone 7
  • MFi-certified Lightning to USB cables
  • 3.5 mm Headphones, speakers, and other audio devices that connect via your 3.5 mm headphone jack or AUX cable (aka AUX cord)
Aux cable and Lightning cable

THE BELKIN DIFFERENCE

  • Pioneer in technology and innovation for over 30 years
  • Power your iPhone and listen to music at the same time
  • One-of-a-kind design provides optimal charging and uncompromised audio
  • Supports synching data to your laptop
  • Made for iPhone (MFi certified) and designed to meet Apple specifications
Supports one 3.5 mm cable and one Lightning cable

DUAL FUNCTIONALITY

Pass-through charging powers up your iOS device at maximum speed. So whether you’re listening to music, watching videos, using audio navigation, or taking calls while you charge, there’s nothing slowing you down.*

*Supports one 3.5 mm cable and one Lightning cable only

iPhone listening experience

UNCOMPROMISED AUDIO QUALITY

Get more out of your iPhone listening experience. The 3.5 mm Audio + Charge RockStar is certified to meet Apple specifications, and uniquely designed to ensure clear and crisp audio.

3.5 mm Audio and Charge Adapter Diagram
Use the RockStar to sync your apple devices

SYNC STAR

Use the RockStar to connect your iPhone to a laptop and access music while you sync.

Designed to connect specifically to iPhone

"MADE FOR iPHONE"

"Made for iPhone" means that an electronic accessory has been designed to connect specifically to iPhone, and has been certified by the developer to meet Apple specifications.

2-YEAR LIMITED WARRANTY

The 3.5 mm Audio + Charge RockStar is protected by a Belkin 2-Year Limited Warranty. Belkin International, Inc. (“Belkin”) warrants to the original purchaser of this Belkin product that the product shall be free of defects in design, assembly, material, or workmanship up to 2-years.

See more warranty information.

3.5 mm Audio + Charge RockStar Key Features

KEY FEATURES AND BENEFITS

    1. Digital-to-Analog converter ensures full audio quality

    2. Female Lightning connector supports optimal pass-through charging up to 2.4A

    3. 3.5 mm AUX port for connecting headphones, speakers, and other audio devices

    4. MFi Certification ensures compatibility and safety

    5. Environmentally friendly TPE construction allows the strong cable to be soft and flexible

3.5mm AUX port and Female Lightning connector

At a Glance:

  • Listen to 3.5 mm audio and charge at the same time
  • Supports optimal pass-through charging for iPhone
  • Supports remote control and microphone from MFi-certified 3.5 mm headphones
  • Supports syncing to transfer data to your laptop
  • Works with Apple iPhone 7 Smart Battery Case
  • Made for iPhone

Package Includes:

  • 3.5 mm Audio + Charge RockStar
  • Quick Start Guide
  • Regulatory Compliance Insert
3.5 Audio and Charge Adapter
  • Listen to 3.5 mm audio and charge at the same time
  • Supports optimal pass-through charging for iPhone
  • Supports remote control and microphone from MFi-certified 3.5 mm headphones
  • Supports syncing to transfer data to your laptop
  • Works with Apple iPhone 7 Smart Battery Case
  • Made for iPhone
Rated 1 out of 5 by from Failed after 8 weeks I bought this in middle of January 2019. It worked great at first, not problems. Now it doesn't do anything. I've tried plugging it into several different power sources, checked my phone contacts and the contacts of the device. All are clean with no issues. I have several other Belkin products, never had an issues, this is the first. Appears that this is a common problem.
Date published: 2019-02-25
Rated 1 out of 5 by from stopped working after 2 weeks As many others have reported the product which cost $40 lasts only a short time. not typical of Belkin. I think the dual port dongle should be kept near the power sourc and a long cable to the phone..that would minimize the load on the connectors at the belkin and phone .
Date published: 2019-01-28
Rated 3 out of 5 by from Better than nothing BUT... Nearly every time the devise is used the audio cuts out because of a poor connection. Expected better for the price paid,
Date published: 2019-01-24
Rated 1 out of 5 by from Breaks after 1 Year I have owned 2 of these. The first one stopped charging or lost audio unless you moved the wire around. I thought okay maybe it was a bad unit so I bought another one. The second one also lasted 1 year until it started to lose audio or stop charging if the wire was slightly moved. Avoid this product unless you want to buy a new one each year.
Date published: 2019-01-03
Rated 1 out of 5 by from Poor Quality! Do Not Recommend Buying This! Purchased 2 of these, both of them broke within 2 months.
Date published: 2018-12-20
Rated 1 out of 5 by from Stopped working after only one month of use I was really happy to be able to charge my iphoneX and listen to music at the same time. After only one month of use, it stopped recognizing my iphone hense it stopped charging it. I would give it less than one star if I could, just does not work!
Date published: 2018-12-17
Rated 4 out of 5 by from Performs as expected PROS Nothing extraordinary about it but the Belkin dongle is definitely one of the best products out there compared to other dongles. I haven’t had it for too long (about two weeks) but it seems to be better quality than any of the other third party dongles I’ve had. I’ve got faith that it won’t short out on me after a few months like the others since it is Apple certified. Personally I think paying the extra 10-20 bucks is worth it, durability has a price. CONS It’s bulkier and longer than I’d like and the wire is so thick that it doesn’t want to bend much which leads to it sticking out of your pockets. Those are my only complaints so far there hasn’t been any features on my phone it hasn’t worked with.
Date published: 2018-12-14
Rated 1 out of 5 by from Stopped working I bought this like 3 months ago and the audio stopped working. it wouldnt play my music anymore and im so upset with this product. I have a been a belkin fan for a while but this was upsetting. It could just be a bad adapter but oh well who knows.
Date published: 2018-11-12
Rated 1 out of 5 by from Dissapointed I bought this product and was really happy with it in the beginning. But then after a month or so after it stopped working. It wouldn’t connect with my phone anymore. It would stop my music or it would fast forward through songs. I wouldn’t have bought it if I knew I would be wasting 30$ on a product that lasted a month or so. Wouldn’t buy again.
Date published: 2018-11-11
Rated 1 out of 5 by from Noise I bought this because a cheap one I had didn't work; I was getting electronic noise. This one did the same thing. The noise was not as bad, but it was still there. I guess I need to get a real device with a jack.
Date published: 2018-11-02
Rated 2 out of 5 by from Not Worth the Money Spent I bought this item in March of this year. It was the perfect product for my iPhone since they removed the headphone jack. It is now October and I can't listen to anything without it cutting out or my entire floor at work hearing it. I might as well had ordered an off brand from Amazon for a cheaper price. I'm back to either charging or listening, not both. :(
Date published: 2018-10-24
Rated 1 out of 5 by from Poor Product Was averagely working for about a week or two and when I tried to work out with it, it would keep playing my music like my headphones weren’t plugged in. Tried unplugging it and plugging it back in about thirty times and still same result. Save your money and buy from someone else.
Date published: 2018-09-27
Rated 1 out of 5 by from It was fun while it lasted The item stopped working after 3 months. It disconnects itself constantly when listenning to music or charging. Unplugging and replugging isn't even working. Really disapointing considering the price.
Date published: 2018-09-13
Rated 2 out of 5 by from Half-Works I got this for the same reason as everyone else, which was to be able to charge my iPhone and listen to music at the same time. However, after only 3 days of working properly, my phone began to say that the accessory was not supported. The audio proponent of the adapter still worked despite this, but it doesn’t charge. If I wanted to just listen to music I would have gotten a simple Apple dongle. It’s sad to see this doesn’t work, as Belkin is often a reliable name.
Date published: 2018-08-01
Rated 1 out of 5 by from Short lifespan I have bought two of these charging/audio cables to get power and audio in my car for my iPhone 8 Plus. Neither one lasted longer than 2 months of use. This product is extremely expensive when you consider that you will have to purchase a new one every other month. Extremely disappointing.
Date published: 2018-07-11
Rated 1 out of 5 by from Worked for a week I bought this about a week or two ago and the aux part stopped working and I’m really mad because this is my second one and it did the same thing
Date published: 2018-07-11
Rated 1 out of 5 by from Broke after only one week I bought this device a week and a half ago and it stopped working a few days ago. I payed a lot of money for this thing and it is most definitely not worth it.
Date published: 2018-07-05
Rated 1 out of 5 by from Stopped working after 4 months This worked great for my daughter's phone until it stopped working after 4 months. Waste of $35.
Date published: 2018-06-16
Rated 1 out of 5 by from Dissatisfied I bought this from an AT&T retailer store about a month ago. The AUX port will not reliably work.
Date published: 2018-06-11
Rated 2 out of 5 by from Product is not as good as I thought This is the second one I bought. It was good for a month, then the charging would flicker; it was hard to tell if it was charging or not. Basically, I couldn't move around, else the phone wouldn't charge if I was listening to my iphone. Moving while listening and charging at the same time is not an option. This similar situation happened to the first one I bought too.
Date published: 2018-05-29
Rated 1 out of 5 by from Came apart Very disappointed with this product. Now I need to spend another $35.00
Date published: 2018-05-28
Rated 1 out of 5 by from Can M With all due respect - this time - it is not the earphone part that shorted out - and YES i did try to replace the earphone with another pair and it DID NOT RESPOND BECAUSE IT DID NOT WORK AT ALL. I got a replacement - and THIS TIME, the CHARGING PORT shorted out. Yes, I tried SEVERAL Apple certified chargers and NONE of them work. At this point I am extremely frustrated because I am an attorney and on the phone with my clients ALL DAY EVERY SINGLE DAY, trying to grow my practice. At this point it is clear that the product works for about a month and then shorts out.
Date published: 2018-04-12
Rated 5 out of 5 by from Nice little add on Worked like a champ. This dongle is tough. My little dog chewed on it and it still works.
Date published: 2018-04-11
Rated 1 out of 5 by from Doesn't work! I bought one of these from Best Buy, and out of the box it didn't work. The charging of my iPhone 8 Plus was intermittent, and the audio jack didn't work at all, just got static out of my car speakers, which work fine otherwise. Seems this is a very common complaint about this product.
Date published: 2018-04-06
Rated 2 out of 5 by from Expensive, bulky and short life span Have had this giant adaptor for three months now. For the last couple days it has been sporadically losing audio. Today, that’s all she wrote. No more audio signal will pass through. Thumbs down for such an expensive product. A $3 non MFi adaptor would have given me the same experience.
Date published: 2018-04-06
Rated 1 out of 5 by from Nothing But Static I just bought this and immediately upon plugging it in I got static.
Date published: 2018-04-05
Rated 2 out of 5 by from Fits my need! I use my iPhone 7 in my RAV4 and my Harley. I use the phone for music and GPS, so I want to keep a full charge, just in case. This is my second Belkin adapter. The first one I got almost 6 - 8 months and the second less than 3 months. Both of them are loss of audio issues. At $35 a pop, probably won't get another one, just have to split time listening or charging.
Date published: 2018-04-01
Rated 1 out of 5 by from Piece of junk It worked for like a week and then completely broke
Date published: 2018-03-18
Rated 3 out of 5 by from worked for a while It worked very well at first but stopped working after 3 months
Date published: 2018-03-13
Rated 4 out of 5 by from Mr It works! It’s the only adapter that works with the iPhone 7 and up.
Date published: 2018-02-05
  • y_2019, m_5, d_26, h_5
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.12
  • cp_2, bvpage2n
  • co_hasreviews, tv_1, tr_88
  • loc_en_US, sid_P-F8J212, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_belkin
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  • REVIEWS, PRODUCT

COMPATIBILITY

  • iPad Air
  • iPad Air 2
  • iPad mini 2
  • iPad mini 3
  • iPad mini 4
  • iPad Pro (10.5")
  • iPad Pro (12.9")
  • iPad Pro (9.7”)
  • iPhone 5/5s
  • iPhone 6
  • iPhone 6 Plus
  • iPhone 6s
  • iPhone 6s Plus
  • iPhone 7
  • iPhone 7 Plus
  • iPhone 8
  • iPhone 8 Plus
  • iPhone SE
  • iPhone X
  • iPhone XR
  • iPhone XS
  • iPhone XS Max