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Criello USB-C to 3.5mm + Charge Adapter Review: Two Jobs, One at a Time

2.9 · Average
TINY TECH BOX SCORE

The Criello USB-C to 3.5mm + Charge Adapter two-pack is a cheap way to get a headphone output on a USB-C phone, with a spare in the box. On a working unit, basic audio is fine. The “listen and charge at once” feature is the part that often doesn’t work.

Reviewed by the Tiny Tech Box team · Not a hands-on test — written from Criello’s published specs, the live Amazon US listing and owner reviews · Last checked August 26, 2026

Version reviewed: Criello USB-C to 3.5mm Headphone and Charger Adapter, 2-in-1, 2-Pack · ASIN B0D2R4CD32 · Amazon US listing · no separate manufacturer model number is printed on the listing.

One-sentence verdict: Worth it if you mostly want a 3.5mm output on a USB-C phone and see charging passthrough as a nice-to-have that may not work — skip it if you need to reliably listen and charge at the same time or want a durable adapter.

Product photos

A small T-shaped adapter with a USB-C plug, a 3.5mm headphone jack and a USB-C charging port.

Headphones plus charging on a USB-C phone — owners report only one working at a time.

Image source: Amazon.com

Review summary

2.9 / 5
Average
Best forUSB-C iPhone or Android owners who mostly want a 3.5mm output and see the charging passthrough as a nice-to-have that may not work.
Not ideal forAnyone who needs to reliably listen and charge at the same time, or wants a durable adapter.
Current price$9.99 on Amazon
Price checkedAugust 26, 2026
Version reviewedCriello USB-C to 3.5mm + charge adapter · 2-pack · ASIN B0D2R4CD32 · Amazon US

Pros and cons

Pros
  • Two adapters for around $10, so you get a spare.
  • On a working unit, the 3.5mm output does the basic job of connecting wired headphones.
  • The extra USB-C port means charging is at least possible while listening, when it works.
  • Small and light.
Cons
  • The headline ‘listen and charge’ feature is unreliable — many owners report only one function working at a time.
  • Durability is poor: owners report units breaking within a month or burning out after a few months.
  • Whether audio works at all depends on your phone supporting analogue 3.5mm output.
  • No brand support and no warranty.

The review

Design and build quality

A small T-shaped body with a USB-C plug, a 3.5mm socket and a USB-C port. The design is standard for this type of adapter; the build is basic and, per owner reports, not durable — early failures are common.

Setup and ease of use

Plug into the phone’s USB-C port, plug headphones into the 3.5mm jack, and optionally plug a charger into the USB-C port. Whether both work at once depends on your phone and, it seems, on the individual unit.

Performance

Sound quality, simultaneous-use reliability, charge-through power and build are the measures. Basic audio works on a good unit. Simultaneous use is the failure point — a common report is that plugging in a charger cuts the audio or vice versa. Charge-through power, when it works, is limited.

Compatibility

Works with:

Not compatible:

Durability and warranty

Early failure — within a month for some, a few months for others — is a recurring theme, and there is no warranty. Treat it as a cheap, semi-disposable audio adapter.

Price and value

At $9.99 on Amazon (checked August 26, 2026) for two, it is cheap.

As a plain USB-C to 3.5mm output, a working unit is fine value. As a ‘charge while you listen’ solution, the failure rate makes it a gamble. If simultaneous charging matters, a better-reviewed 2-in-1 or a DAC-based adapter is worth the extra. We would call it a fair buy under about $7, audio-only expectations.

Criello USB-C to 3.5mm + Charge Adapter (2-Pack)
$9.99

3.9 ★ from 2,197 Amazon ratings · price & rating checked August 26, 2026

Price and availability may change after the date shown.

Compared with alternatives

ProductBest forKey advantageMain drawbackPrice
Criello USB-C to 3.5mm + Charge Adapter (2-Pack) (these adapters)A cheap USB-C to 3.5mm output with a spareTwo for ~$10Simultaneous use unreliable; early failures; no warranty$9.99
USB-C to 3.5mm + Charge Adapter, 2-in-1 PD 60WA single 2-in-1 with a stated PD figureHigher claimed charge-through powerSimilar reliability concerns$5.99
UGREEN Lightning to 3.5mm Adapter (for older iPhones)Lightning iPhones (iPhone 14 and earlier)MFi DAC, sturdier buildWrong connector for USB-C phones; audio only$15.99

If you have a Lightning iPhone, you need a Lightning adapter, not this. If simultaneous charging matters on a USB-C phone, a DAC-based 2-in-1 with better reviews is worth the extra. Prices are Amazon figures from August 26, 2026.

Who should buy it?

Buy it if
  • You have a USB-C phone that supports 3.5mm audio and mainly want a headphone output.
  • You see the charging passthrough as a bonus, not a requirement.
  • You want a cheap spare and accept it may not last.
Skip it if
  • You need to charge and listen at the same time reliably.
  • You want an adapter that lasts more than a few months.
  • Your phone does not support analogue 3.5mm output.

Final verdict

The Criello USB-C to 3.5mm + Charge Adapter two-pack is a cheap way to get a headphone output on a USB-C phone, with a spare in the box. On a working unit, basic audio is fine.

Its two selling points both wobble. Simultaneous listen-and-charge is unreliable — many owners get one function at a time — and durability is poor, with early failures a recurring theme and no warranty behind it. Its 2.9 score reflects a passable audio adapter and an unreliable 2-in-1. Buy it audio-only, or spend more on a DAC-based adapter if charging-while-listening matters.

Score breakdown

CategoryScore
Design — standard 2-in-1 shape; basic build3 / 5
Value — two for about $103 / 5
Performance — basic audio works; simultaneous charge-and-listen is unreliable3 / 5
Build & Durability — early failures are a recurring theme; no warranty2.5 / 5
Compatibility & Ease of Use — works on USB-C phones that support 3.5mm audio; passthrough hit-or-miss3 / 5
Overall2.9 / 5 · Average

Each aspect is scored from 1 to 5. The overall score is the average of the five, shown to one decimal place. Verdict bands: 4.5–5.0 Hell Yeah, 3.5–4.4 Would Buy, 2.5–3.4 Average, 1.0–2.4 Trash.

Specification

Brand / lineCriello — USB-C to 3.5mm + charge adapter, 2-pack
TypeUSB-C male, with a 3.5mm headphone jack and a USB-C charging port (2-in-1)
CompatibleUSB-C iPhones (iPhone 15 and later) and USB-C Android phones with 3.5mm audio support
Simultaneous useReported as inconsistent — owners say only one function works at a time on many devices
Charge-through powerPD passthrough claimed; real behaviour varies by phone
Quantity2
ColorsWhite / black
WeightN/A
WarrantyN/A
ASINB0D2R4CD32
ManufacturerCriello

This is a low-information listing. “N/A” means the value is not stated. Note that some USB-C phones do not support analogue 3.5mm audio at all, in which case no passive adapter will produce sound.

Frequently asked questions

Not reliably. Many owners report only one function working at a time — plugging in a charger cuts the audio, or vice versa.

Only if your USB-C phone supports analogue 3.5mm audio output. Some do not, and then no passive adapter will produce sound.

iPhone 15 and later (USB-C). For iPhone 14 and earlier you need a Lightning adapter.

Owner reports include failure within a month and burnout after a few months. Treat it as semi-disposable.

No warranty is stated and there is no meaningful brand support.

For reliable charge-while-listening on a USB-C phone, a DAC-based 2-in-1 with better reviews is worth the extra.

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Sources: Amazon product listing (ASIN B0D2R4CD32), read Aug 26, 2026 · listing description for connector type and passthrough claims. This is a low-information listing; the rating, price and buyer feedback are from the live Amazon listing on the date shown.