By Claire WhitakerUpdated November 2026
If you own a Samsung A16 and want to plug in wired headphones, a samsung a16 headphone jack adapter is the simplest fix. The A16 uses a USB-C port and no longer has a 3.5mm jack, so a small USB-C to 3.5mm adapter, sometimes called a dongle, bridges the gap. This guide compares five listings sold on Amazon US that are built around USB-C to 3.5mm audio. We picked them using specification checks, brand reputation, and the patterns owners tend to mention in feedback: fit, cable durability, audio clarity during calls, and whether the adapter can pass charging power through to the phone.
Our top picks at a glance
- 1
TOP CHOICEBest overallSamsung A16 USB-C to 3.5mm Dongle SetView on Amazon - 2
TOP CHOICEBest for a two-pack spareType C Headphone Dongle Cable 2-PackView on Amazon - 3
TOP CHOICEBest for a car stereo or gaming setupDongle Cable for Samsung Galaxy A-SeriesView on Amazon - 4
Best for charging while listening2in1 USB-C to Aux Jack Adapter with 60W Fast ChargingView on Amazon - 5
Best budget pickType C to Aux Cord Jack Dongle AdapterView on Amazon
Our Top Picks
Before you buy, it helps to know what a USB-C to 3.5mm adapter does. It converts the phone’s digital USB-C audio signal into an analog stereo signal your headphones can play. Some adapters also have a USB-C pass-through port for charging. Because the A16 supports USB-C audio, these adapters are generally compatible, but listings often cover many phone models at once, so check that the Samsung A16 is named.
Quick Comparison
| Product | Best for | Key feature |
|---|---|---|
| Samsung A16 USB-C to 3.5mm dongle set | Everyday wired listening | Listing names the A16 directly |
| Type C Headphone Dongle Cable 2-Pack | Keeping a spare in a bag or car | Two adapters in one purchase |
| Dongle Cable for Samsung Galaxy A-series | Car stereo and gaming headsets | Wide Galaxy A-series compatibility list |
| 2in1 USB-C to Aux Jack Adapter | Listening while charging | 60W fast-charging pass-through |
| Type C to Aux Cord Jack Dongle Adapter | Budget-minded buyers | Simple, single-purpose design |
Samsung A16 USB-C to 3.5mm Dongle Set
A16 S26 Ultra A37 Z Fold8 S25 A54 S24,Type C to Aux Audio Dongle Cable Cord for Pixel 11 Pro 10a,iPhone 18 Pro Max 17e 16Plus USB C to 3.5mm Audio Headphone Jack Adapter for Samsung Galaxy A18 A17 A36
Best for: Everyday wired listening on the A16 with minimal fuss.
This is a good fit for someone who wants a direct, model-specific adapter for daily music, podcasts and phone calls, without extra features to think about.
Key specs:
- Connector: USB-C male to 3.5mm female
- Function: analog stereo audio output
- Listed compatibility includes Samsung Galaxy A-series models
Pros:
- Explicitly lists the Samsung A16 in its compatibility text
- Compact enough to leave attached to a keychain or case
- No extra power or software setup required
Cons:
- Single-purpose; no charging pass-through
- Owners sometimes mention the thin cable needs care at the connector
Bottom line: The safest choice for most A16 owners who just want their wired headphones to work.
Type C Headphone Dongle Cable 2-Pack
Type C Headphone Dongle Cable for Galaxy S26/S25/S24/S23, iPhone 17/16/15, Pixel 11/10/9/8/7, Car Stereo & Gaming Headset [2-Pack] USB C to 3.5mm Aux Adapter for Samsung A27/A57/A37/A17/A56/A36
Best for: Keeping a spare adapter in a bag, car or desk drawer.
Anyone who depends on wired headphones for work calls or a car audio connection will appreciate having a second unit on hand.
Key specs:
- Quantity: two adapters per package
- Connector: USB-C to 3.5mm aux
- Listing covers several Samsung Galaxy A-series models along with other phone brands
Pros:
- Two units give you a backup without a second order
- Works for car stereos with an aux input
- Straightforward plug-and-play use
Cons:
- Broad multi-brand listing means you should confirm your model
- No charging pass-through
Bottom line: A practical pick for buyers who want a spare in the car or at work.
Dongle Cable for Samsung Galaxy A-Series
Dongle Cable for Samsung Galaxy S26 Ultra S26+ S26 S25 Ultra S25 FE Edge S25+ A37 A57 A17 A16 5G A36 A26 A56 S24 S23 S22 S21 USB C to 3.5mm Audio Adapter Samsung Type C to Headphone Jack Adapter Aux
Best for: Car stereos and gaming headsets that use a 3.5mm plug.
This listing covers a long run of Samsung Galaxy A-series and S-series models, which suits people who share adapters across several devices.
Key specs:
- Connector: USB-C to 3.5mm audio
- Compatibility list includes the Galaxy A16 and many other A-series models
- Designed for analog audio output
Pros:
- Long compatibility list, including the A16
- Useful for car aux inputs and gaming headset plugs
- Works across multiple household phones
Cons:
- Very long model list makes it harder to confirm fit at a glance
- Does not advertise charging pass-through
Bottom line: Best for users who connect to a car or gaming headset and want broad device coverage.
2in1 USB-C to Aux Jack Adapter with 60W Fast Charging
2in1 USBC to Aux Jack Adapter with 60W Fast Charging Dongle for Galaxy A17/A16/A15/A36/S26/S25 Ultra iPhone 17/16/18 Pro Max USB C Samsung Headphone and Charger Adapter, Type C to 3.5mm Audio Adapter
Best for: Listening while charging the phone.
If your A16 is often plugged into a wall or power bank during long listening sessions, a pass-through design keeps both needs covered with one port.
Key specs:
- Connector: USB-C to 3.5mm audio with USB-C charging pass-through
- Listed charging rating: up to 60W
- Compatibility text names Galaxy A16 and A17
Pros:
- Lets you listen and charge at the same time
- Names the Galaxy A16 in its listing
- Saves a port when traveling
Cons:
- Bulkier than a basic dongle
- Actual charging speed depends on your charger and cable
Bottom line: The right pick if you regularly need to charge while you listen.
Type C to Aux Cord Jack Dongle Adapter
A37 A17 A56 A36 A26 A16 A55 A35 A25 S24 Ultra S23 S22 A54 A53, Type C to Aux Cord Jack Dongle Adapter for iPhone 17 16e 16 15 USB C to 3.5mm Audio Headphone Adapter for Samsung Galaxy S26 S25 Edge A57
Best for: Budget-minded buyers who want a simple adapter.
This is a good option for someone who only needs basic wired audio and does not need extra features like charging.
Key specs:
- Connector: USB-C to 3.5mm aux
- Compatibility list includes Samsung Galaxy A-series models
- Single-port design
Pros:
- Simple design with fewer parts to fail
- Covers the A16 in its compatibility text
- Easy to keep on a keyring
Cons:
- No charging pass-through
- Long model list means you should double-check your phone
Bottom line: A sensible choice for listeners who want the basics without paying for extras.
Buying Guide
Confirm the Samsung A16 Is Listed
Many adapter listings cover dozens of phones. Read the compatibility text and confirm that the Galaxy A16 is named. If it is missing, the adapter may still work, but you take on the risk of an audio mismatch.
Good picks for this: Samsung A16 USB-C to 3.5mm dongle set, Dongle Cable for Samsung Galaxy A-series
Charging Pass-Through
Decide whether you need to charge while listening. A pass-through adapter has an extra USB-C port. Charging speed depends on your power adapter and cable, not just the dongle’s rating, so check your charger’s output as well.
Good picks for this: 2in1 USB-C to Aux Jack Adapter with 60W Fast Charging
Cable Length and Strain Relief
Adapters with a short, rigid body stay put in a pocket. Longer cables reach a car stereo or desk more easily but can tangle. Look for molded strain relief where the cable meets the connector, since this is the most common failure point in owner feedback.
Good picks for this: Type C to Aux Cord Jack Dongle Adapter, Samsung A16 USB-C to 3.5mm dongle set
Number of Units
If you use wired headphones in more than one place, a multi-pack saves you from buying again when one gets lost. Two adapters are a practical starting point for a phone, a car and a bag.
Good picks for this: Type C Headphone Dongle Cable 2-Pack
Use Case: Calls, Music or Gaming
Music listening needs clean stereo output. Calls need a working microphone path, which many basic analog adapters do not support. If you plan to use a headset with a mic, confirm the listing mentions microphone support before buying.
Good picks for this: Dongle Cable for Samsung Galaxy A-series, Type C Headphone Dongle Cable 2-Pack
Build Quality and Durability
Connector housings made of solid plastic or metal resist bending better than thin shells. Owners often report that adapters last longer when they are unplugged by the connector body rather than pulling on the cable.
Good picks for this: Samsung A16 USB-C to 3.5mm dongle set, 2in1 USB-C to Aux Jack Adapter with 60W Fast Charging
Care and Storage
Keep the adapter in a case or pocket to reduce lint and debris in the port. Wipe the connector occasionally with a dry cloth. Avoid forcing a plug in at an angle, and do not leave the adapter in a hot car for long periods.
Good picks for this: Type C Headphone Dongle Cable 2-Pack, Type C to Aux Cord Jack Dongle Adapter
FAQ
Does the Samsung A16 support a USB-C to 3.5mm adapter?
Yes. The A16 uses USB-C and supports analog audio output through a USB-C to 3.5mm adapter. Check that the listing names the A16 or a close model family before you buy.
Will the adapter charge my phone while I listen?
Only if it includes a USB-C pass-through port. Basic dongles carry audio only. A pass-through model, such as the 2in1 listing covered above, lets you charge at the same time, though charging speed depends on your charger.
Why does my audio cut out when I move the cable?
This usually points to a loose connection or a worn cable near the connector. Try a different plug angle, inspect the strain relief, and consider replacing the adapter if the problem persists.
Can I use the adapter for phone calls with a headset mic?
Some adapters support a microphone signal and some do not. If you need call audio through a headset with a mic, look for explicit microphone support in the listing and test the setup before relying on it for work.
Is a multi-pack worth it?
For most people with more than one wired-audio situation, yes. Having a spare on hand is useful for travel, a car or a desk, and it avoids a rushed replacement order if one is misplaced.
Will these adapters work with other phones?
Several of these listings cover other Samsung models and some non-Samsung phones with USB-C audio. Always confirm your exact model in the compatibility section, since not every USB-C phone supports analog audio through an adapter.
Conclusion
For most Samsung A16 owners, a dedicated USB-C to 3.5mm dongle that names the A16 is the most straightforward choice. If you need to charge while listening, the pass-through adapter is the better fit. Buyers who keep a spare in the car or at work should consider the two-pack, and budget-focused shoppers will find the simple single-port dongle covers the basics. Always confirm the A16 is listed before purchasing.
Sources
- Background on consumer electronics and cable safety guidance (fcc.gov)
- Product safety guidance for consumer electronic accessories and cables (cpsc.gov)
- Official USB-C specifications and what the connector standard covers
Related reading
- Samsung S22 Headphone Jack Adapter Review: Features and Performance
- 5 Best USB-C Headphone Jack Adapter Samsung Picks for Every Phone (2026)
- Lightning 3.5 Headphone Jack Adapter Review: Is It Worth It? (2026)
- Headphone Jack to Optical Adapter: How It Works and How to Connect One
About Claire Whitaker
Claire Whitaker is part of our editorial team and reviews and edits our headphone comfort & accessories + gaming headsets guides, checking product details against manufacturer specifications and owner feedback.
