Can I use this as audio input as well? For recording with a microphone?

It can work depending on your device. It has the hardware to support it. I've tried it on an Samsung S20 with the Samsung headphones from my old S6 and the volume and function buttons worked as well as did the in-line microphone. I also tried it on a Windows 10 laptop and it shows up as Speakers (hi-res audio) as a selection for both speakers and microphone. Both worked fine for a zoom session. Also clever on windows was that plugging in the dongle doesn't switch the default audio. Plugging headphones into the dongle switches the default audio, so it broadcasts the detection of the headphones as well! Hope that helps!

Does it allow stereo recording through a stereo mic? does it require the tip-ring-sleeve (trs) plug or the tip-ring-ring-sleeve (trrs) plug?

Based on my use on One Plus 8T, it supports both trs and trrs, since it supports mic+stereo output in my earphones. But I believe it supports trrs only when your phone doesn't have a 3.5mm Jack, in which case it works as a pass-through and doesn't use the DAC in the cable, but the DAC on your phone.

On a Samsung Galaxy A53, when using wired earbuds w/mic, does the mic work for calls and the pause/up/down volume control work?

Yes, the USB Type C to 3.5mm Female Headphone Jack Adapter works on a Samsung Galaxy A53, when using wired earbuds w/mic, the mic work for calls and the pause/up/down volume can control work.

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USB C to 3.5mm AUX Audio Adapter for iPhone 18 Pro Max, Black

Product ID: 206621672

Details

Brand
JSAUX
Color
Black
Connector Type
USB Type C
Item dimensions L x W x H
7.09 x 0.39 x

🔊16Bit/48kHz Hi-Res Audio

🔌USB-C Universal Compatibility

🛡️15,000+ Bend Durable Design

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Description

🎧 Elevate your audio game—never miss a beat or a call again!

BUILT TO LAST - Engineered with metal connectors and strain relief to survive over 15,000 bends without signal loss.
HANDS FREE CONTROL - Supports call, pause, and volume control via headphone function keys for effortless multitasking.
PLUG PLAY CONVENIENCE - Compact, lightweight design ensures instant connection without bulky dongles or extra power.
CRYSTAL CLEAR AUDIO QUALITY - Smart DAC chip delivers pristine 16Bit/48kHz sound for audiophile-grade listening.
SEAMLESS DEVICE COMPATIBILITY - Works flawlessly with iPhone 15-18 series, Samsung Galaxy S8-S26, Pixel 6-9, Huawei, OnePlus & more.

The JSAUX USB C to 3.5mm AUX Audio Adapter is a sleek, durable dongle featuring a smart DAC chip that supports high-fidelity 16Bit/48kHz audio. Compatible with a wide range of USB-C devices including the latest iPhone 18 Pro Max, Samsung Galaxy S series, Pixel phones, and more, it enables seamless connection to traditional 3.5mm headphones with call and volume control functionality. Built to withstand over 15,000 bends, this adapter ensures stable, lossless audio transmission in a compact, stylish black metallic finish.

Specifications

ASIN	B085NSYXVC
Best Sellers Rank	#225 in Electronics ( See Top 100 in Electronics ) #4 in Headphone Adapters
Brand	JSAUX
Color	Black
Compatible Devices	Google Pixel 4 3 2 XL, Samsung Galaxy S21 S21+ Ultra S20 Z Flip S20+ S10 S9 S8 Plus, Note 20 10 10+ 9 8, iPad pro, Huawei Mate 30 Pro, P30 P20, One plus 6T 7 7Pro and more USB-C devices Compatible Devices Google Pixel 4 3 2 XL, Samsung Galaxy S21 S21+ Ultra S20 Z Flip S20+ S10 S9 S8 Plus, Note 20 10 10+ 9 8, iPad pro, Huawei Mate 30 Pro, P30 P20, One plus 6T 7 7Pro and more USB-C devices See more
Connector Type	USB Type C
Customer Reviews	4.4 out of 5 stars 34,991 Reviews
Finish	Metallic
Finish Type	Metallic
Item Dimensions	7.09 x 0.39 x 0.2 inches
Item Weight	9.07 g
Item dimensions L x W x H	7.09 x 0.39 x 0.2 inches
Manufacturer	JSAUX
Mfr Part Number	ZJT
Model Number	CM0011
Number of Items	1
Number of Ports	2
Package Quantity	1
Power Plug Type	No Plug
UPC	697488001423
Unit Count	1 Count
Warranty Type	Limited

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₩20751

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Korea.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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