Quick tech specs
- USB-C to headphone jack / charging adapter
- USB Power Delivery (60W)
- USB-C male to USB-C, mini jack female
Know your gear
Listen to music and take calls while getting up to 60 W of passthrough power. Keep an open USB-C port with single-port devices to enjoy uninterrupted function while maintaining the fast charging capabilities of your device.
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Belkin RockStar USB-C to headphone jack / charging adapter - audio / USB is rated
2.40 out of
5 by
7.
Rated 5 out of
5 by
KG82 from
Did not charge, 35 mm connection sometimes works
Got this to use in my car since it doesn't have Bluetooth. The charger does not work at all. When I connected the 35mm jack to my car it was all crackly, eventually got sound to come through my car speakers, but charger doesn't work. Tried it in the house connected to my charger and I tested the charging cable I use in the car. My cable was fine this adapter was a waste of money.
Belkin usually makes better quality products, either I got a bad unit or this one is poorly designed.
Date published: 2024-01-02T00:00:00-05:00
Rated 5 out of
5 by
Trish in San Francisco from
definitely recommend!
This fixed the popping sound that was happening with the apple adapter. And allows for charging. So bonus!
Date published: 2023-05-07T00:00:00-04:00
Rated 5 out of
5 by
Philip r from
Charge time is doubled with adapter
Using this adapter with my "MY PHONE" doubles the charging time compared to just using the same power source and cord without the adapter. This was without even using the headphone port. For the price it should be able to do better than this. I'll really only use this now when I need to keep some power to my phone but also have to keep using my 3.5mm headphones (such as phone calls). Disappointed
Date published: 2023-11-25T00:00:00-05:00
Rated 5 out of
5 by
nateboards from
Disappointed
It does what it was designed to do. However, I have several problems with it. First, when I'm only using the headphone jack, my phone's battery is drained at an alarming rate. I have a brand new Iphone, which I assume many people looking at this product are buying it for. If I leave it playing audio through the 3.5mm jack without plugging it in, with the screen off, it drains battery at the same rate as if I were streaming video with the brightness at max. I just feel like it shouldn't use this much power.
Second, if I plug it in to a charger with a high wattage, say, a USB-C laptop charger or high-wattage fast charger, it doesn't charge the phone, and the audio coming through the headphone jack has noticeable noise.
Third, when using headphones, occasionally there will be some brief static when the adapter gets shifted. Not a dealbreaker, but on top of the other issues, it's annoying and I think it's worth mentioning.
Finally, I just don't like the way it looks and feels. I think that it's too bulky, and it doesn't feel as premium as the price should warrant.
Overall, I don't recommend this product at this price. If it were a quarter the price, I really wouldn't have minded these issues, but at the price I paid I expected to receive a premium product, and I don't feel that I did.
Date published: 2024-01-12T00:00:00-05:00
Rated 5 out of
5 by
Tommy texas from
Will NOT transfer DATA - and that's a GOOD thing!
Works well, but the best thing about it is that the USB port will NOT xfer DATA, will NOT SYNC, and CANNOT be used for Backing Up the phone. It ONLY charges the battery. It is for POWER ONLY -- not DATA. When I plug it into my computer, the computer does not recognize the phone as a "connected device". (Also verified on the Belkin Website). And that is a GOOD THING - read on.
Why is that a GOOD thing? Well, now I don't have to worry about using a charging port at the airport, cafe, or other place where the "free" charging port may have been HACKED to access the data on my phone while I use the "free charger". One less thing to worry about!!!!
Date published: 2023-09-11T00:00:00-04:00
Rated 5 out of
5 by
Russell77 from
Aux
Absolutely terrible, literally lasted a month and then started making a buzzing noise everytime the aux cord was plugged in. Very disappointing after I spent 40 dollars on this product.
Date published: 2023-12-05T00:00:00-05:00
Rated 5 out of
5 by
jissap from
Always breaks
Always breaks after a few months (bought it twice and it failed both times). Also, if you contact customer service to replace it under their warranty, you have to pay to ship the broken one back. Never buying a Belkin product again.
Date published: 2023-04-13T00:00:00-04:00