MobilePal UltraFit Headset/Headphone 3.5mm Audio Jack Extender for iPhone & Android Smartphones & Tablets [24K Gold Plated 4-Pole TRRS Connectors Aluminum Inner Barrel] (Black)

Rated 5.00 out of 5 based on 4 customer ratings
(4 customer reviews)

VERSATILE: Made for devices with 3.5mm (1/8 inch) headset audio output, including iPhone and Android smartphones, home stereos, automotive AUX input, and more; Works with headsets and headphones with or without volume controls. Also supports 3.5mm credit card readers such as Square Readers and PayPal Here. 3.5mm male to 3.5mm female adapter.
SLIM DESIGN: Extends the reach of any 3.5mm audio input or output. Ultra-slim front barrel fits virtually all phone cases. Ideal for battery charger cases.
GOLD PLATED CONNECTORS: Provides maximum conductivity and prevents corrosion; Allows consistent signal between components using high-quality copper.

Buy on Amazon

Product Description

Made for iPhone and Android Devices
Made for devices with 3.5mm (1/8 inch) headset audio jack, including iPhone or Android smartphones and tablets, to extend the reach of any 3.5mm headset or headphone.

UltraFit™ Ultra-Slim Long Head-End Barrel
Its head-end barrel is made of aluminum alloy and has an ultra-thin 0.2in diameter, even thinner than that of the original Apple EarPods headset, so it fits almost all phone cases, including battery charging cases, juice packs, as well as regular phone cases such as lifeproof and shockproof cases.

Gold-Plated Connectors and Pure Copper Wire
Its gold-plated connectors and contacts provide maximum conductivity and prevent corrosion. High-quality pure copper wire allows consistent signal between components, while being strong and durable. Works with headsets with/without volume control, and also with credit card readers for smartphones, including Square Readers, PayPal credit card readers, Bank of America MobilePay readers, etc. (except for Intuit GoPayment readers).

100% Satisfaction Guarantee
This MobilePal product is backed with 30-day money back guarantee and lifetime manufacturer’s warranty when purchased from MobilePal Direct.

1. This high-quality product is distributed exclusively by MobilePal with lifetime limited warranty. Beware of low-quality counterfeit products sold by other sellers.
2. This UltraFit model fits virtually any phone cases, including the Otterbox Resurgence power cases.
3. This audio jack extender is not a toy. To avoid accidents, keep it away from small children.

Frequently Bought Together

  • [Newly Updated] MobilePal UltraFit Headset Audio Jack Extender for iPhone and Android with Gold Plated 4-Pole 3.5mm Connectors [Lifetime Warranty, Aluminum Alloy Head Barrel] (Black)
  • Cellet Slim 3.5mm Pin to 3.5mm Input Mini-Jack Adapter for iPhone 4 4s 5 5s 5c 6 6s 6 Plus 6s Plus - Retail Packaging
  • Contigo Autoseal Grace Water Bottle, 24-Ounce, Citron
  • Price for all: $21.85

Additional Information




Item Dimensions


4 reviews for MobilePal UltraFit Headset/Headphone 3.5mm Audio Jack Extender for iPhone & Android Smartphones & Tablets [24K Gold Plated 4-Pole TRRS Connectors Aluminum Inner Barrel] (Black)

  1. Rated 5 out of 5

    Jeff Tran

    ​​*I received this product for free solely for the purpose of testing and reviewing this product. All unbiased opinions are my own.

    This UltraFit fits into all of my phone cases without a problem. I really like how small the audio connector plug is, as it assures me that it will continue to fit into future cases of mine. As for functionality, this 4-pole, gold plated extender is perfect for any 3.5mm audio jack accessory because it has and uses all four poles. This ensures that microphones, earbud controllers, and other non-music related accessories will work with the phone using this extender.

    As for quality, I am impressed! Both the head and tail of the extender are made with some strong plastic to reinforce the product. I must also mention the gold plated connectors. Because of the nature of extenders, sometimes connections can become unstable, thus creating a bad experience. But, because gold is a great conductor of electricity, it reduces the chances of that happening. Overall, I am glad that I got this extender to extend the audio jack on my iPhone, and I would recommend it to you!

    I hope you found this extensive review helpful. Thanks for taking the time to read my reviews, and have a nice day!

  2. Rated 5 out of 5

    Daniel Khemraj

    I receive a sample through the MobilePal VIPRe program for a fair and impartial review. The MobilePal UltraFit Headset Audio Jack is great option if you need to extend the length of your headphones or need a thinner connector. The headphone cutout for the case on my iphone was too small for my headphones and this definitely helped with that problem. The build quality of the sample I got is very good. The plastic used is strong and bonded very nicely to the metal connector.

  3. Rated 5 out of 5

    Huong Pham

    Handy universal auxiliary extension
    – Do the job for extension good
    – Can be use for mic, speaker or both
    – Compatible with all 3.5 standard jack
    – Light weight and small compact size
    – Good quality made with good sound
    – Easy to use for small space jack
    – Not long

  4. Rated 5 out of 5

    Matthew B

    This audio jack extender is easy to carry around with you for moments when the headphone plug doesn’t fit like if your phone has a case on. The fact that its 4-pole means that in-line remotes and microphones on headphones and earbuds will still work while plugged into this adapter. Overall this a compact solution for a problem that often comes up due to cases and 3.5mm plug sizes. I received a sample through the MobilePal VIPRe program for a fair and impartial review.

Add a review

Your email address will not be published. Required fields are marked *

Have a Question? Submit it here!