USB-C, Audio & Travel Adapters

Shop USB-C Adapters, Audio Adapters & Travel Adapters

Shop adapters for connecting compatible phones, tablets, laptops, charging cables, headphones, car audio systems, chargers, computers, power banks, and wall outlets. Find USB-C adapters, USB-C to USB-A adapters, Lightning adapters, 3.5mm audio adapters, connector adapters, and universal travel power adapters for everyday tech and travel.

Adapters help bridge two connection types that do not directly fit together. Use them to connect newer USB-C cables with older USB-A ports, add a 3.5mm headphone connection to compatible USB-C devices, connect Lightning accessories with supported ports, or adapt charging equipment for international outlets.

Start by checking both sides of the connection, then choose the adapter with the correct male and female connector types, signal direction, power requirements, and device compatibility.

USB-C Adapters

USB-C adapters help connect USB-C devices, cables, chargers, accessories, and computers with other connector types.

Depending on the adapter, USB-C can be converted or connected with:

• USB-A

• Lightning

• 3.5mm audio

• Wired headphones

• AUX cables

• Chargers

• Computers

• Power banks

• Vehicle USB ports

• Other compatible accessories

USB-C is a connector type, but products with the same physical connector can support different charging, audio, data, and accessory functions.

Always check what the adapter is specifically designed to do.

USB-C to USB-A Adapters

A USB-C to USB-A adapter bridges newer USB-C accessories and traditional USB-A ports.

Using a USB-C cable with an older USB-A charging port? The MyBat USB-A to USB-C Adapter connects compatible USB-C cables to standard USB-A ports for supported charging and data transfer.

For example, a USB-C female to USB-A male adapter allows a compatible USB-C cable or accessory to connect with a USB-A port on supported:

• Wall chargers

• Car chargers

• Desktop computers

• Laptops

• Power banks

• USB hubs

• Vehicle USB ports

• Other USB-A equipment

This can help keep existing USB-A charging equipment useful when newer devices or cables use USB-C.

Connector direction matters. A USB-C female to USB-A male adapter serves a different physical setup from an adapter with USB-C male and USB-A female connectors.

Check both ends of the connection before choosing an adapter.

USB-A to USB-C Adapter Connections

Searches for a USB-A to USB-C adapter and USB-C to USB-A adapter can describe different connector arrangements depending on which side of the connection is being referenced.

Before purchasing, identify:

• The Port You Already Have

• The Cable or Accessory You Need to Connect

• Which Connector Must Be Male

• Which Connector Must Be Female

• Whether Charging, Data or Another Function Is Required

For example, if you have a USB-C charging cable but the charger only provides a traditional USB-A port, you need an adapter designed to accept that USB-C cable and connect with USB-A.

Do not choose an adapter based only on the words USB-A and USB-C. Connector direction and function must match the complete setup.

USB-C to 3.5mm Audio Adapters

USB-C to 3.5mm adapters connect compatible USB-C devices with wired audio equipment using a standard 3.5mm connection.

Use a compatible USB-C audio adapter with:

• Wired headphones

• Wired earbuds

• AUX cords

• Car stereos

• Speakers

• Home audio equipment

• Other 3.5mm audio accessories

These adapters are useful for compatible smartphones, tablets, laptops, and other devices that use USB-C but do not include a dedicated headphone jack.

USB-C audio support can vary by device. A USB-C port that works for charging does not automatically guarantee compatibility with every audio adapter.

For complete wired audio cables rather than adapters, browse AUX Cords & Audio Cables.

USB-C Audio Adapter vs. USB-C AUX Cable

A USB-C audio adapter and a USB-C AUX cable can serve similar setups but are not the same accessory.

A USB-C to 3.5mm adapter converts the USB-C connection into a standard female 3.5mm audio port. A separate AUX cord or wired headset then connects to the adapter.

A USB-C to 3.5mm audio cable provides the complete wired connection from the USB-C device directly to a compatible 3.5mm AUX input.

Choose an adapter if you want to continue using an existing AUX cord or wired headphones.

Choose a complete audio cable if you want one cable connecting the USB-C device directly to the audio equipment.

Browse AUX Cords & Audio Cables for complete cable options.

Lightning Adapters

Lightning adapters help connect compatible Lightning-equipped Apple devices or accessories with other supported connector types.

Depending on the adapter, connections may include:

• Lightning to 3.5mm audio

• USB-C and Lightning

• Charging accessories

• Computers

• Wired headphones

• AUX equipment

Newer Apple devices increasingly use USB-C rather than Lightning, so confirm the physical port on the specific iPhone, iPad, or accessory before choosing an adapter.

Lightning to 3.5mm Audio Adapters

Lightning to 3.5mm adapters connect compatible Lightning-equipped Apple devices with wired headphones, earbuds, speakers, AUX cables, car stereos, and other standard 3.5mm audio equipment.

Use this type of adapter when the Apple device has a Lightning port and the audio accessory uses a traditional 3.5mm plug.

USB-C Apple devices require a compatible USB-C audio solution instead.

USB-C & Lightning Connector Adapters

Compact connector adapters can help keep existing cables useful after moving between USB-C and Lightning devices or chargers.

Depending on the design, they can bridge:

• USB-C cables with compatible Lightning devices

• Lightning cables with compatible USB-C devices

• USB-C accessories with traditional USB-A connections

Before using a connector adapter for charging or data, verify that the specific product supports the intended function.

A physical connection alone does not guarantee identical charging speeds, data transfer, audio support, or other capabilities.

Universal Travel Power Adapters

Universal travel adapters help connect compatible chargers and electronics with different international wall outlet standards.

Depending on the product, a travel adapter may support common plug formats used in:

• United States

• United Kingdom

• European countries

• Australia

• Other supported destinations

Some travel adapters also include built-in USB-A or USB-C charging ports for compatible phones, tablets, earbuds, power banks, and other electronics.

Travel adapters are useful for vacations, business trips, international hotels, airports, cruises where supported, and other situations involving different outlet types.

Travel Adapter vs. Voltage Converter

A travel plug adapter changes the physical plug connection so compatible equipment can fit another outlet type.

It does not automatically convert electrical voltage.

Before connecting electronics internationally, check:

• Input voltage supported by the device

• Charger voltage range

• Destination voltage

• Plug type

• Adapter specifications

Many modern chargers support a broad input-voltage range, but this varies by product.

Only use equipment within its confirmed electrical specifications.

Adapters vs. Charging Cables

Adapters and charging cables serve different purposes.

A charging cable provides the complete wired connection between a compatible device and power source.

An adapter changes or bridges one connection type into another.

For example:

• USB-C to USB-C Cable: Complete cable between compatible USB-C devices and chargers

• USB-A to USB-C Cable: Complete charging connection from USB-A to USB-C

• USB-C to USB-A Adapter: Bridges USB-C equipment with an appropriate USB-A connection

• USB-C to 3.5mm Adapter: Adds a standard wired audio port to a compatible USB-C device

• Travel Adapter: Bridges compatible electrical plugs with different outlet types

For complete charging cables, browse Charging Cables.

Adapters vs. Hubs

A compact adapter generally bridges one connector or connection type with another.

A hub typically expands one port into multiple connections, such as several USB ports, card readers, display outputs, Ethernet, charging, or other interfaces.

Choose a simple adapter when you only need to bridge one connection.

Choose a hub when multiple additional ports or functions are required.

How to Choose the Right Adapter

Before selecting an adapter, identify the complete connection.

Check:

• Device Port: USB-C, Lightning, USB-A, 3.5mm, or another connection

• Accessory Connector: Identify what needs to plug into the device

• Male vs. Female Connector: Confirm connector direction

• Charging Support: Check whether power delivery is supported

• Data Support: Confirm data-transfer capability where required

• Audio Support: Check device and adapter audio compatibility

• Microphone Support: Confirm call or headset microphone functionality where needed

• Charging Speed: Adapter and cable combinations can affect supported charging

• Travel Voltage: Confirm electrical requirements before international use

• Operating-System Compatibility: Certain accessory functions may vary by platform

A connector that physically fits does not automatically guarantee every charging, data, audio, microphone, or accessory function.

Complete Your Connectivity Setup

Pair adapters with compatible cables, chargers, audio accessories, and power products.

Charging Cables

USB-C & Charging Cables

Wired Audio

AUX Cords & Audio Cables | Wired Earbuds

Charging

Wall Chargers & Power Adapters | Car Chargers

Portable Power

Power Banks & Portable Chargers

More Accessories

Audio Accessories | Phone Accessories

USB-C & Tech Adapters FAQ

What is a USB-C adapter?

A USB-C adapter connects a USB-C device, cable, or accessory with another supported connector or interface such as USB-A, 3.5mm audio, Lightning, or another USB-C configuration.

What is a USB-C to USB-A adapter?

A USB-C to USB-A adapter bridges compatible USB-C and USB-A connections. Connector direction varies, so check whether the product uses USB-C male or female and USB-A male or female before purchasing.

Can I use a USB-C cable with a USB-A charger?

Yes, when using a compatible USB-A to USB-C cable or an appropriate adapter designed for that connector arrangement. Charging speed depends on the charger, cable, adapter, device, and charging protocol.

Is USB-A to USB-C the same as USB-C to USB-A?

Not necessarily. The phrases may describe similar connector types, but the physical male and female arrangement can be different. Check the connector direction on the specific adapter.

What is a USB-C to 3.5mm adapter?

A USB-C to 3.5mm adapter adds a standard wired audio connection to compatible USB-C phones, tablets, laptops, and other devices.

Do all USB-C phones work with 3.5mm audio adapters?

No. USB-C audio requirements can vary by device and adapter. Confirm compatibility before purchasing.

What is the difference between a USB-C audio adapter and USB-C AUX cable?

A USB-C audio adapter adds a 3.5mm port for another cable or headset. A USB-C AUX cable provides the complete wired connection between a USB-C device and compatible 3.5mm audio equipment.

Can an adapter affect fast charging?

Yes. Charging performance can depend on the charger, cable, adapter, device, charging protocol, and connector arrangement. Use components rated for the intended charging setup.

What is a Lightning adapter?

A Lightning adapter bridges compatible Apple Lightning devices or accessories with another supported connection such as USB-C or 3.5mm audio.

Do I need a travel adapter internationally?

You may need one when the destination uses a different physical wall outlet than your charger's plug. Confirm the destination plug standard and your equipment requirements before traveling.

Does a travel adapter convert voltage?

Not necessarily. A standard plug adapter changes the physical plug format and does not automatically convert electrical voltage. Check the voltage specifications on the connected equipment.

What is the difference between an adapter and a charging cable?

A charging cable creates the complete wired connection between compatible devices and power sources. An adapter changes or bridges one connector, port, audio interface, or plug type into another.

How do I know which adapter I need?

Identify the connector or port on both sides of the intended connection, determine which ends need to be male or female, and confirm whether charging, data, audio, microphone support, or another function is required.