BENFEI

BENFEI USB C to Audio Jack Adapter with DAC chipset, USB-C to 3.5mm Female Headphone Compatible with iPhone 15 Pro Max/15 Pro/15, Samsung Galaxy S24/S23/S22/S21 Ultra, iPad Pro, Pixel 8 Blue

Name: BENFEI USB C to Audio Jack Adapter with DAC chipset, USB-C to 3.5mm Female Headphone Compatible with iPhone 15 Pro Max/15 Pro/15, Samsung Galaxy
Brand: BENFEI
SKU: B0CDTYZTKW
Price: 6.59 USD
Availability: InStock

By Mike Perry, Hardware Editor · Verified 2026-09-20

Mike Perry has researched PC hardware since 2014, tracking 80+ GPU generations, 50+ retro handheld platforms, and 30+ vintage PC configurations. He synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. View full credentials →

$6.59

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🛒 See live eBay price Also on Amazon — View Current Price → Compare to similar audio & midi

*Price sourced from Amazon.com. Last updated 2026-07-11. Price and availability subject to change.

Bottom line: The BENFEI USB C to Audio Jack Adapter with DAC chipset, USB-C to 3.5mm Female Headphone Compatible with iPhone 15 Pro Max/15 Pro/15, Samsung Galaxy S24/S23/S22/S21 Ultra, iPad Pro, Pixel 8 Blue is a specs-and-price decision rather than a crowd-consensus one in the audio & midi category, priced around $6.59. Check the specification table above against one or two close alternatives — on price and spec fit, not on star ratings.

Pros & Cons

Pros

✓ Backed by BENFEI's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

The BENFEI USB-C to 3.5mm adapter puts a dedicated DAC chip between your phone's USB-C port and your wired headphones, so you get a real digital-to-analog conversion stage rather than a passive pass-through. That matters on phones like the iPhone 15/15 Pro/15 Pro Max, Galaxy S24/S23/S22/S21 Ultra, and Pixel 8, where the headphone jack is gone and the port has to do double duty. BENFEI rates the chip for high-definition playback with noise reduction, and the adapter carries inline wire controls so you can answer calls, pause tracks, and skip without reaching for the screen. Build quality is…

SpecPicks Verdict

SpecPicks scored BENFEI USB C to Audio Jack Adapter with DAC chipset, USB-C to 3.5mm… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the audio & midi category. BENFEI's audio & midi lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for audio & midi of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Frequently Asked Questions

Does this work with the iPhone 15 Pro Max?

Yes. BENFEI lists the iPhone 15, 15 Pro, and 15 Pro Max as supported, along with iPad Pro models from 2018 through 2021.

Is there a real DAC inside, or is it just a wire?

There is an actual DAC chip. BENFEI specifies an advanced DAC smart chip for high-definition audio with noise reduction, rather than a passive analog pass-through.

Can I use the volume and play buttons on my headphones?

Yes, the adapter supports wire control, so inline buttons for playback and call answering pass through. Function depends on your headset's button protocol.

Which Samsung Galaxy phones does it support?

Galaxy S24, S23, S22, S21 Ultra, S20 Ultra, S20+, Z Flip, S10, S9, S8 Plus, and Note 20 Ultra, 10, 10+, 9, and 8 are all listed as compatible.

How durable is the cable at the connector?

BENFEI rates the strain relief design at 30,000+ bending tests, uses shielded enamel wire against signal interference, and adds metal-coated connectors. It carries an 18-month unconditional warranty.

Key Features

【Feature】 This compact usb-c to aux adapter enable you to listen to music and answer phone call with your headphone and support wire control function as well.
【Hi-Fi Sound Quality】 This usb c to headphone adapter adopted an advanced DAC Smart Chip, offer high-definition audio, powerful noise reduction, you can get higher fidelity sound from it.
【Stable Signal & Durable Material】With the strain relief design, this type c to aux adapter can stand 30000+ bending tests, which makes this adapter much more durable. Shielded enamel wire can still ensure stable signal transmission with daily use. Metal-coated connectors for better contact ensure stable and lossless audio signal transmission.
【Wide Compatibility】 Wider compatibility than others type c to 3.5mm adapters, compatible with most of the type c phones: Google pixel 4 3 2 XL, Samsung Galaxy S23 S22 S21 S20 Ultra S20 Z Flip S20+ S10 S9 S8 Plus, Note 20 ultra 10 10+ 9 8, iPad pro 2018/20/21,Huawei Mate 30 20 10 Pro, P30 P20, One plus 6T 7 7Pro and more.
【18 MONTH WARRANTY 】 Exclusive BENFEI Unconditional 18-month Warranty ensures long-time satisfaction of your purchase; Friendly and easy-to-reach customer service to solve your problems timely

Full Specifications

Brand	BENFEI
Color	Blue
Finish	Metallic
Unit Count	1.0 Count
Connectivity	USB-C
Model Number	000349blue
Compatibility	iOS
Warranty Type	Limited
Connector Type	USB Type C
Item Dimensions	1.97 x 0.39 x 5.51 inches
Mfr Part Number	000349blue
Number of Items	1
Number of Ports	1
Compatible Devices	Headphone
Item dimensions L x W x H	1.97 x 0.39 x 5.51 inches
Specific Uses For Product	Headphones
External Testing Certification	177202201739

Ready to buy?

BENFEI USB C to Audio Jack Adapter with DAC chipset, USB-C to 3.5mm Female Headphone Compatible with iPhone 15 Pro Max/15 Pro/15, Samsung Galaxy S24/S23/S22/S21 Ultra, iPad Pro, Pixel 8 Blue is sold on the used and vintage market, where eBay carries the live inventory — Amazon does not stock this part. Prices and condition vary by seller and move in real time, so we link the live listing rather than quote a cached price. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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*Price sourced from Amazon.com. Last updated 2026-07-11. Price and availability subject to change.