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What jack size headphones does an cellphones use?
I want to buy a headphone for my smartphone online. I want to know what jack size does it use?
2 Answers
- LubyLv 56 years agoFavorite Answer
Newest smartphones may be equipped with NFC with Bluetooth (wireless) for easy paring. And all smartphones will have Bluetooth and 3.5mm 4 conductor plug. (Right, left, mic, neutral). Some cellphones uses 2.5mm 4 conductor plug.
If you have a pair of headphones and it does not work correctly, it is because you don't have a mic input on your headphones.
Laptop and desktop speakers use a 3.5mm 3 conductor plug. Try it and find out.
Bluetooth or 3.5mm plug is your most common option.
- SRΛSCLv 76 years ago
3.5mm.
Pretty much the standard for any device using headphones. Of course though there is a slight chance it could be different but that would depend on your phone, which wasn't mentioned.
