









🎶⚡ Power your sound and your day — no compromises, just Rockstar performance!
The Belkin 3.5 mm Audio + Charge Rockstar adapter lets you charge your iPhone at up to 2.4A while simultaneously using MFi-certified 3.5mm headphones with full remote and mic support. Designed with durable, flexible TPE material and certified by Apple, it ensures reliable audio quality and seamless data syncing with MacBooks. Perfect for professionals who demand uninterrupted connectivity and premium sound on the go.




















































| ASIN | B074WDWVX1 |
| Best Sellers Rank | 351 in Headphone & Earphone Adapters |
| Colour | White |
| Customer Reviews | 4.2 4.2 out of 5 stars (15,423) |
| Date First Available | 16 Sept. 2017 |
| Item Weight | 13.6 g |
| Item model number | F8J212btWHT |
| Other display features | Wireless |
| Product Dimensions | 11.53 x 3.56 x 0.91 cm; 13.61 g |
| Special features | Digital-to-Analog converter ensures full audio quality. Female Lightning connector supports optimal pass-through charging up to 2.4A. 3.5 mm AUX port for connecting headphones, speakers, and other audio devices. MFi Certification ensures compatibility and safety. Environmentally friendly TPE construction allows the strong cable to be soft and flexible |
| What’s in the box | Belkin 3.5mm Audio + Charge Rockstar, iPhone Aux Adapter/iPhone Charging Adapter |
K**.
Work reliably and last for years
We’ve tried some cheaper brands that only lasted for months, in the end we came back to Belkin — they work reliably and last for years
O**R
A two way adapter that works
Not all jack-lightning connectors work two-way. Some only allow you to listen to music but don't work for a phone call or a skype/zoom call. I purchased two other cheaper products in the past and had to return them. This one from Belkin works very well both ways and allows you to charge your phone at the same time. With intense use, it has lasted 4 months which for some might not seem to be a lot but you have to remember that this short piece of cable and adaptor was in and out of my pocket every day, bent to fit in, taken in and out at least 30 times a day which makes it bending more than 3600 times. My wired headphones did not last that long.
A**G
Better than the cheap alternatives
Having tried a cheaper lightening/audio adapter and a cheap BT receiver for my car, decided to give this one a try from Belkin which to my knowledge is a more reputable brand. Essentially I wanted to charge my iPhone and listen to music via the aux input at the same time in my car. Adapter build quality feels ok but can’t comment as much on durability as just received the item and tried it out. Audio is fine. When connected to both 3.5mm aux and charger there is a slight hiss which is more audible when nothing is playing, but this is far less noticeable than with the cheap BT receiver or cheaper alternative adapter that I’ve tried (and returned) and crucially is not so noticeable as to be an issue.. in a situation where only the 3.5mm aux is connected then there is no hiss. Overall does the job and worth spending the extra money instead of going for the far cheaper alternatives.
G**O
Pricey necessity to play and charge but at least it does the job well
My beloved iPhone 6S has an argument with a van door and lost. I inherited an iPhone 7 which meant no headphone jack. My car is on the older side and only has a 3.5mm socket for aux audio input. I could just use the headphone adaptor which I also had to buy for mobile use but then I wouldn’t be able to charge the phone whilst playing audio (you know, like we always used to without extra dongles). So this unit became a pricey necessity. Allows me to charge and play at the same time and does the job very well. One advantage is that I leave it in the car and now I only have one cable to connect to the phone but I still resent having to buy it. Only reservation I have on durability is the Apple-style eco-rubber cable which I worry will wear out quickly as I’ve had with similar Apple dongles. Would have preferred it to be braided. Price also seems steep for what it does but it’s all part of the cost of owning Apple products, I suppose.
E**L
Works well, until it doesn't.
TL;DR: Great while it works - just don't expect it to last for more than a month or two in a car! I purchased this January 10th, 2019. It's April 16th as I write this. The initial unit I received worked wonderfully. It was installed in my car to both charge and send audio to my car's head unit. Plug in one wire, stick my iPhone in the car phone mount (now screwed to the dashboard, suction cups are not great!) and go - everyone's a winner. Then came February 2nd, 2019. Happily driving along, and the audio cut out. Strange. Must be a bad connection, I thought. Pulled over, wiggled the connector and the music resumed. I then set off, and it cut out again. This was how the first one of these units failed, and was replaced without question by Amazon, as expected. Kudos to Amazon as usual for excellent service. The second unit arrived on the 11th February 2019 and, again, worked flawlessly, up until today, the 16th April 2019, when this time the sound works but it no longer charges my iPhone. I've tried a couple of different iPhones - it's not my phone that's the problem - these adapters just cannot handle being used in a car, it seems. I'm not swinging off the cable itself, I always grip the connector itself when connecting or disconnecting. I would recommend you steer clear of this device. I've just found a Bluetooth audio receiver sold as being for use with old Hi-Fi systems and I think that may be a more reliable choice for car audio uses. A shame, as when this adapter worked, it was marvelous. It happily passed the full charging current to my iPhone XS Max without complaint.
M**E
Don’t buy any others!
The belkin one was the only one that worked, I tried cheap, I ended up buying the belkin.
M**0
It broke!
All of these adapters break, no matter what brand. Most commonly the cable frays or cracks. Sometimes they just stop working entirely for no reason. If you're hoping that this one won't because it's a big brand and expensive, then you're sadly mistaken. However, the difference here is that you can contact Belkin support can get a replacement. Try doing that with the fly-by-night sellers from China here on eBay. Getting a replacement from Belkin is a hassle and they make you destroy the old one by cutting through the cable. And, of course, they really shouldn't break in the first place. But at least it's not a total rip off.
A**S
Not the best quality accessory
Didn’t last for to long
S**L
Çok teşekkür ederim. Memnun kaldık ve anlatıldığı gibi özellikleri ve kullanım amacı doğru şekilde çalışıyor. Ürün kalitesi güzel
✳**️
J'ai mis 5 étoiles car j'apprécie le service rendu, et franchement ça les vaut. ➖➖➖➖➖ CE QUE J'AIMÉ ➖➖➖➖➖ 💚 l'audio est parfaitement claire, sans craquement, ou baisse de niveau en écoute ou sur le micro, comme le précédent produit low cost que j'avais essayé 💚 J'ai des appels professionnels qui peuvent être assez longs, et je peux garder mon téléphone en charge pendant ce temps 💚 bien que le produit soit assez gros (sans exagérer), et même si c'est rageant, il est vrai que je l'utilise au bureau, ou je le glisse dans ma sacoche de PC, donc ça ne me gêne pas. ➖➖➖➖➖ CE QUE J'AIME PAS ➖➖➖➖➖ 🅾️ Comme d'autres commentateurs, ras le bol d'Apple qui n'en fait qu'à sa tête, même s'il ont leurs raisons (étanchétité, finesse, etc...),au bout du compte l'expérience utilisateur se dégrade au fil du temps . Utilisateur = cochon de payant (comme on dit chez moi) 🅾️ Les utilisateurs doivent sans arrêt s'adapter au virevoltantes décisions d'Apple 🅾️ Même si la taille ne me gêne pas, Monsieur Belkin aurait quand même pu le faire plus petit 🅾️ Je comprends que le câble rallonge permet de s'adapter à toutes les coques, mais il est vraiment trop rigide (un vrai bout de bois) ➖➖➖➖➖ EN CONCLUSION ➖➖➖➖➖ Le produit est qualitatif et solide, remplit parfaitement son rôle et fonctionne super bien. Je ne peux pas blâmer le produit Belkin parce qu'il vient au secours des utilisateurs pour combler les "errements" d'Apple (et je suis poli). Le prix est exorbitant, mais probablement il y a peu de volume car le besoin est assez marginal. Je recommande , car à l'usage il me rend énormément service. 👍 Mon avis est sincère, personnel et honnête, et seulement le reflet de ma propre expérience. J'espère qu'il vous sera utile dans vos choix. Merci d’avoir pris le temps de me lire 😊
N**G
Had these adapters for a year now to charge my phone with listening with headphones. Works well, durable, good charging speed, connectivity. These are not always easy to find when you need them so I suggest you get them when you can and possibly two if you are able to. Also good for sharing two headphones off of one connection without worrying if your wireless headphones are going to run out. Yes I would recommend this product to others and would repurchase it if I needed to.
A**A
مره حلوه ووصلت ع طول
X**A
Belkin es una marca que realiza accesorios certificados MFi (Made for iPhone), es decir que van ser totalmente compatibles con iPhone, y en general para Apple. Lo que tenemos aquí es un conector lightning + salida jack 3.5" en un mismo cable que ademas permite su uso simultaneo mientras cargas el móvil puedes escuchar tu música o responder un llamada por medio de unos auriculares/altavoces a través del jack 3,5mm. Yo he probado con unos auriculares con micrófono (auriculares con micrófono de otro fabricante, no los de Apple que también funcionaran) a hacer llamadas mientras cargaba el iPhone de una Powerbank y funciona perfectamente. He probado a escuchar música mientras cargaba el terminal y perfecto. Es mas creo que la calidad del sonido era mejor que en los auriculares por Lightning de Apple. Por otro lado, el cable es bastante resistente y ademas como tiene un buen tamaño no es fácil de perder. Otro punto a favor es que es fácil de limpiar la suciedad del accesorio con un poco de alcohol isopropílico.
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