Best Long Aux Cords in 2026

IN THE BOX: (1) 4 foot 3.5mm to 2-Male RCA adapter cables

EASILY CONNECT DEVICES: Adapter cable connects a smartphone, tablet, or MP3 player to a speaker, stereo receiver, or other RCA-enabled device

3.5MM TO 2X RCA CONNECTORS: 3.5mm Male connector on one end and two Male RCA connectors on the other end

✅ Designed For Audiophile: As one of the leaders of audio cable products, Oldboytech works passionately on the innovation of design and technology to create products with simplicity and usability to all over the world.

✅ Premium Sound Quality: Oldboytech AUX Cable 2 pack is top of the range from market. Gold plated connectors could eliminate signal loss and allow you to immerse in Hi-fi music. Designed with nylon braided jacket, it could last 10 times longer than others

✅Universal Compatibility: Our AUX cord works perfectly with any device with a 3.5mm aux port. Such as car stereos, speaker, iPod, headphones, etc. If you need a longer cord, we highly recommend you to combine it with Oldboytech 3.5mm extension cable.

IN THE BOX: 4-foot 3.5mm male-to-male stereo audio cable transmits audio in stereo format

DEVICE COMPATIBILITY: Works with any device equipped with standard 3.5mm audio jack or AUX-in port

CONVENIENT: Connects compatible devices like a smartphone, MP3 player, or tablet to a car stereo or portable speaker

【Enjoy Hi-Fi Music】iSkey aux to iPhone audio cord made with Nickel-plated connector and built-in powerful DAC chip that delivers optimal signal with lower distortion, providing high fidelity stereo audio output and the cleanest sound experience. Enjoy your fantastic music trip by using this aux cord for iPhone.

【2023 Newest Version】The aux cord for iPhone 13 adopts the newest chips, it can support all ios versions (including ios 10/11/12/13/14/15 and later). This cable is compatible with multiple devices, such as iPhone 13 12 11 XS XR X 8 7 6, iPod touch, iPad Mini/iPad Air/iPad Pro. Now you don’t worry your iPhone appears “IT DOESN'T SUPPORT THIS PRODUCT”.

【Ultra Durability】15,000+ bend lifespan is several times longer than most aux cords, soft TPE making this aux cord for iPhone 12 be a flexible and long-lasting cable. It's lightweight and convenient to take around. No worry about the winding, knot, or kink.

Universal Compatibility: Play audio from any phone, tablet, laptop or other media-playing device on your headphones, Hi-Fi or car stereo (fits standard 3.5mm aux ports).

Inner TPE durable material +Copper to make this cable durable enough and soft handle,many times more durable than other enameled wire.The outer OD has reached an amazing 5. 0.make sure the it can work on the harsh environment such, and last long time.

Line diameter for the AUX CAble, the 24 AWG cord more than the industrial standard,many times more durable than other 30AWG Cable.can years of clear audio.With metal wire braid inside, the cable is flexible and resistant to pull and drag. Plug & Play, no driver required.

EXTEND YOUR 3.5MM AUX PORT: 3.5mm audio extension cable extends the connection between your Phone, MP3 players, smarphones, tablet or any other 3.5mm aux port equipped devices to your headphone, earphone, speaker, car stereo or home theater system etc.

Line diameter for the AUX CAble, the 24 AWG cable more than the industrial standard,many times more durable than other 30AWG Cable.can years of clear audio.With metal wire braid shielding inside, the cable is flexible and resistant to pull and drag. Plug & Play, no driver required.

CONVENIENT & MULTI-USE Audio CABLE EXTENDER: Perfect for lengthening a device connection when existing cables are too short, avoiding the possible damage of the Aux ports of your phone or car due to repeated plug &unplug, and you can keep the Aux ports at the desktop or anywhere you want.

👏【1/8 to1/4 Cable】6.35mm 1/4 inch male to 3.5mm 1/8 inch male jack adapter cable allows you to connect PC or phone with a 3.5mm plug to a device with a 6.35mm plug.6.35mm 1/4" male: speaker, amplifier, piano/electric guitar, mixer, home theater, mixing console, home theater products, ect.3.5mm stereo audio jack: cell phones, microphone, earphone, computer, tablets, MP3 players, earphone interface 3.5mm, ect.

👏【Astonishing Sound Quality Audio Cables】 With 24K gold-plated corrosion resistance connectors and double shielding, shielded 1/8 to1/4 cable provides optimal signal transmission and delivers clear and crisp audio and endues no-loss, noise-free, high-fidelity audio experience.

👏【1/8 to1/4 Cable Upgraded Durability】Nylon braid improves the tensile strength of cable and protects the lead in good condition avoiding breaking easily when twisting and kinking. Layer nylon braid guards against harsh installs where the cable is tugged across sharp edges, protecting it from being scratched.

[Universal Compatibility] - Fits all 3.5mm audio and aux ports. Play audio from any phone, tablet, iPod, laptop, MP3 players, Walkman, Discman, or another media-playing device on your headphones, Hi-Fi, car stereo, radios, portable Bluetooth speakers, and wireless audio receivers.

[Premium Sound Quality] - This Audio Cable is built with the same grade materials as premium headphone brands. 24K gold-plated contacts ensure the cleanest sound experience possible. Gives your music a depth and balance that keep your daily soundtrack alive and eliminates signal loss.

[Incredibly Durable] - The braided exterior housing the multi-layered inner core provides resilience to the multiple bending that may occur during use. 5 feet with a 10000+ bend lifespan several times longer than original audio cables.

❤High quality sound: 24 carat gold-plated plugs contacts ensure the purest possible sound experience. 3.5mm male-to-male Auxiliary Cable can seamlessly transmits stereo audio for high quality sound.

❤Durability: Nylon braided aux cords can bear 10000+ times bending test, Premium metal housing makes it extra durable. Offering long term usage.

❤Universal Compatibility: Audio cable can connect any devices. Phone (iPhone, iPad, iPod, Samsung and other smartphones and tablets), Mp3 player or tablets to your car, portable wireless bluetooth speakers or home stereo, Beats Headphones, Laptop, Car/Home aux stereo, speaker etc.

Long aux cord 3 feet aux to usb cable easily connect  Amazon Fire to car internal speaker system or usb in your car with flash drives or iphones and Samsung Muse does and this cable works exactly,

This usb to 3.5 mm jack adapter cable is meant to transfer power and data so you can charge many devices like Outdoor Tech Chips 2.0 Wireless Headphones with this usb to aux cord, This usb aux adapter cord works awesomely with Beats Studio Wireless 2.0 wireless headphones too

usb to aux adapter run iPod Nano, and facilitates playback through this audio cables USB-enabled audio adapter AND Aux usb audio cord easily connect your waterproof mp3 player to your PC, USB to audio jack can charge radio for bike riding purpose too,

【Apple MFi Certified】 esbeecables Lightning to 3.5mm Aux Cable has completed Apple MFi certification requirements. This iPhone aux cord built with original terminal and smart chip, promise no warning message pops up, ensure completely and securely connect with your devices.

【2022 Newest Version】The aux cord for iPhone 13 14 adopts the newest chips, it can support all iOS versions. This car aux cable is compatible with multiple devices, such as iPhone 14 13 12 11 Pro Max XS XR X 8 7 6 5, iPod touch, iPad Mini/iPad Air/iPad Pro and more.

【Plug and Play】 No need any driver, easy to connect and use, plug and play, enjoy high quality music instantly with this iPhone aux adapter. Ultra-thin extensions of the connector enable fit with most of phone case, No need to remove cases for more convenient use.

White

3 feet long

4 conductor 3.5mm male to male cable

🎧【Perfect compatibility】Newest chips make sure it can support all IOS version and compatible with iPhone 13/13 Pro/12/12 Pro/11/11 Pro/Xs/XS Max/X/8/8 Plus/7/7 Plus/. You can easily play audio from your iPhone on your car stereo, headphone, Hi-Fi, speaker with 3.5mm aux ports or other 3.5mm-compatible audio output devices.

🎧【Plug and play】PLUG & PLAY-No need any driver or adapter, enjoy high quality music instantly. Ultra-thin extensions of the connector enable fit with most of phone case, No need to remove cases for more convenient use.

🎧【Powerful Functions】-The aux cable for iPhone enables you to play audio on your car stereo, headphone, Hi-Fi, computer stereo, bluetooth speaker with 3.5mm aux ports or other 3.5mm compatible output devices.

【Widely Compatibility】: WUSERNING iOS port to aux cord + RCA extension audio adapter,compatible with multiple devices, Such as iPhone 13/12/Pro/Mini/Pro Max/11/11 Pro/11 Pro Max/XS/XS Max/XR/X /5 /6/ 7/ 8/iPad, iPod, and more to the speaker, stereo receiver, car aux Speaker,Power amplifier, Headset and other RCA device. Supports ios10 and later versions.  Don't worry about system updates! 

【Quality Products】: This iOS port to 3.5mm line in cable +2RCA extension cord is made of PVC materials, tin-plated copper core structure.with a tested 12000+. 24K gold-plated contacts, triple shielding jacket, secure-fit design, pure metal housing, and oxygen-free copper wiring, noise reduction and high anti-interference ability ,and it has a built-in Advanced DAC Chip to ensure to present the best quality of aux cord for car, and keep the sound quality perfect.

【Features advantage】: 1. No drive, plug and play!Access the iOS audio output interface at one end and the RCA audio interface or the 3.5mm aux-in interface at the other end.2. Compared to the normal RCA audio cable, there are two usage functions (① lightning to 3.5mm auxiliary cable + ② iOS port output to 2RCA audio cable).2-RCA interface (red--right channel, white--left channel) .So you can buy two functional cables for less money!

Plug and Play: This Lightning to 3.5mm + USB Audio CHARGING cable is designed to facilitate the playback of iPhone music in the car aux, speaker, headphones. You can play music while charging on speakers or in your car without worrying about only one Lightning port. Easy to use, stable connection, Support iOS 15 version and before - No APP Needed. You don’t need to worry about compatibility issues.

Fantastic Cable Quality: Gold-plated connectors and copper provide maximum conductivity and durability, ensuring optimal stereo audio transmission.Compatible with more than 90% of cars. No Bluetooth is required.

Hi-Fi Audio Quality: This Lightning to USB+Aux Cable is made with Gold-plated connector and Noise Reduction DAC chip to ensure stable and high-fidelity audio. 20 AWG 4N Oxygen Free Copper with shielding, Foil shielding, and metal braid shield eliminate interference, deliver pristine sound, noise shielding, No hum, no noise, crystal clear music. High-quality noise-free performance.

🔸【Universal Compatibility】Suitable for audio signal transmission between laptops and mobile phones with DC3.5mm/AUX interfaces, headsets, televisions, computers, DVDs, car stereos, radios, MP3/4, portable Bluetooth speaker phones, CD players, audio, power amplifiers, and other devices.

🔸【Unparalleled Sound Quality】Pooled Gold-plated connectors ensure reliability adopts high-performance noise reduction technology, which makes music more reproducible and transmits each note clearly.

🔸【Upgraded Fish Wire Material】 1/8 to 1/8 stereo cables are braided with fish wire, which is more durable than the original nylon braided material. It can be easily stored without pilling, knotting or twisting like nylon thread. The double shielding significantly enhances the protection against interference and is equipped with specially designed storage rolling strip. No longer worry about messy or twisted cables.

【3.3ft Charging Extension Cable】 Lightning female to lightning male adapter has completed Apple MFi certification requirements. This iPhone aux cord built with original terminal and smart chip, promise no warning message pops up, ensure completely and securely connect with your devices.The perfect length brings more convenient life.3.3 ft which brings a convenient charging experience.

【Charging + Audio+Data】 iPhone charging cord extender mainly made to get original charging cable extra length，it supports charging and data transmission,this female to male lightning extension cable conventor could pass data and charge for your iphone devices to get extral 3.3Ft length.

【Wide Compatibility】This lightning to lightning extender cable compatible with iPhone 14 Pro Max/14 Pro/13/13 Pro Max/13 Pro/12/12 Pro Max/13 Mini/12 Pro Max/12 Pro/12 Mini/11/11 Pro/11 Pro Max/ X / Xr / Xs / Xs Max / 8 / 8 Plus / 7 / 7 plus/ 6 / 6 Plus /6s / 6s plus/ 5 /5e . You could connect one female port to iPhone, the other male port to base.

Plug and Play: This audio adapter cable does not require software, drivers and complicated installation. You can easily unlock the world of audio anytime, anywhere. Built-in D decoding chip, low power consumption, excellent and stable decoding performance. High-quality enameled copper is used as the signal transmission line to ensure uninterrupted daily use. Note: Actual maximum audio output depends on the headset device.

Hi-Fi Sound Quality:4K gold plated connectors ensure the cleanest sound, this audio adapter supports up to 24bit/96Khz, while others are 16bit/48Khz, you can get higher fidelity sound from it.

Wide Compatibility：This 2 in 1 USB C&Lightning to 3.5mm AUX Audio Cable compatibility with iPhone 12/12 Pro/12 mini/12 Pro Max/11 Pro Max/11 Pro/11/XS/XS Max/XR/X/8/8 Plus/7/7 Plus, iPad Pro /Air /mini, iPod touch 6th generation and most of the type c phones

Plug and Play: This Lightning to 3.5mm + USB Audio CHARGING cable is designed to facilitate the playback of iPhone music in the car aux, speaker, headphones. You can play music while charging on speakers or in your car without worrying about only one Lightning port. Easy to use, stable connection, Support iOS 15 version and before - No APP Needed. You don’t need to worry about compatibility issues.

Fantastic Cable Quality: Gold-plated connectors and copper provide maximum conductivity and durability, ensuring optimal stereo audio transmission.Compatible with more than 90% of cars. No Bluetooth is required.

Hi-Fi Audio Quality: This Lightning to USB+Aux Cable is made with Gold-plated connector and Noise Reduction DAC chip to ensure stable and high-fidelity audio. 20 AWG 4N Oxygen Free Copper with shielding, Foil shielding, and metal braid shield eliminate interference, deliver pristine sound, noise shielding, No hum, no noise, crystal clear music. High-quality noise-free performance.