Under Armour Sport Wireless Refurbished


Wireless in-ear headphones for athletes

$104.99104.99 each $149.95 Save $45

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Better fit for athletes

Train harder with Under Armour® Sport Wireless – Engineered by JBL®. These wireless, sweat-proof headphones eliminate the distractions of headphone cables. An inline remote control with mic handles volume, tracks, and calls, and works with iOS® and Android™. A premium MapMyRun™ membership lets you monitor your performance and progress. Guaranteed never to hurt or fall out, UA Sport Wireless headphones feature legendary JBL Signature Sound with Pure Bass performance to give you the inspiration and motivation to finish strong.


Device Compatibility

Bluetooth Yes

General Specifications

Speaker drivers JBL 5.8mm dynamic
Maximum volume 113dB SPL
Frequency Response 10Hz – 22kHz
Bluetooth version and profiles 4.0, A2DP v1.2, AVRCP v1.4, HFP v1.6, HSP v1.2
Bluetooth transmitter frequency and power 2.402GHz - 2.480GHz, < 4dBm
Bluetooth transmitter modulation GFSK, π/4 DQPSK, 8DPSK
Battery type rechargeable lithium-ion (3.7V 2x60mAh)
Battery life up to 8 hours
Battery charge time Less than 2 hrs
Controls three-button controller 
Connector micro USB 
Click here for a complete list of all specs for this product

Spec Sheet (EN)

English 437 KB
  • 1 pair of UA Sport Wireless – Engineered by JBL headphones
  • 5 sizes of ergonomic eartips (sizes 4, 5, 6, 7, and 8) and 3 pairs of ear tips (S, M, and L)
  • 1 Premium Carrying Case
  • 1 Micro USB Charging Cable
  • Quick start guide
  • Warranty card
  • MapMyRun™ premium membership voucher
  • 1 Sport clip

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1 Year

Note: the Warranty Card provided with your JBL product contains the full terms and conditions of your warranty.

Unless a different warranty period is stated in the Warranty Card provided with your JBL product, JBL warrants for a period of 1 year (5 years for any non-powered speakers) from the date of retail purchase by the original end-use purchaser, that this product, when delivered to you in new condition, in original packaging, from a JBL authorized reseller and used in normal conditions, is free from any defects in manufacturing, materials and workmanship. Refer to the Warranty Card provided with your JBL product for specific details including what is not covered along with other terms and conditions.

Call us: 1.800.336.4525

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Under Armour Sport Wireless is rated 4.2 out of 5 by 124.
Rated 5 out of 5 by from great headphones very comfortable, sounds good, controls my ipod well, good cust service, had issue with first one exchange was easy
Date published: 2018-03-10
Rated 5 out of 5 by from Surprisingly good, on par with Bose wired Full disclosure, I am a UA employee but I am unbiased when it comes to quality of music. I bought Beats X and returned them, too much sizzle. Have had Bose SoundSport wired and it was hard to find something that matched the quality. Did not expect JBL to be this good. The audio quality is pretty much unshakeable despite being wireless and ON PAR with the Bose SS wired. I bought a few other to compare and returned them all. The battery on this one lasts me about 5-6 workouts so on par again with the Beats X. The buttons and the mic piece feels a touch tacky and the cord is a bit short for me but that is my only minor issue. The earpieces lock in very securely - but could be softer material if I had to gripe, it is really great otherwise. They sync to devices fairly quickly, better than some others I have tried so no issues with that (can't beat Beats X or AirPods syncing on iPhone though but that has been proven to be unreliable too). Overall, satisfying sound quality, comfortable ear fit, good price point and industry-par battery life all while looking cool and distinct. I highly recommend these.
Date published: 2018-03-01
Rated 5 out of 5 by from Worth the money Whilst these earphones aren’t cheap, they certainly are good value. They don’t come out of your ears, they’re comfortable, the music sound quality is excellent, the HR feature is good and connects easily. Linked to MapMyRun. All round very pleased.
Date published: 2018-02-04
Rated 5 out of 5 by from love them I am very pleased with these. The battery life is great. Connecting is very easy. And all the size choices make it possible to get just the right fit. I use for recorded books and the sound is good .
Date published: 2018-01-29
Rated 5 out of 5 by from Nice color & Sound clarity My sister brought it for my Birthday a week ago.. I love it!
Date published: 2017-11-23
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I'm a music fan, What is the sound quality of this product?

Asked by: Hussca
Sound quality is great. The Volume is really bad though. Not very loud at all.
Answered by: GrahamClanPiper
Date published: 2018-03-06

Is there any water resistance?

Such as if running in the rain, or profuse sweating during training?
Asked by: Sigma
The UA Sport Wireless Headphones are water resistant and sweat resistant, however continuous exposure to water over an extended period of time may damage your headphones. NOTE: Do not swim with these headphones and use caution when storing your headphones as the case is not waterproof.
Answered by: UAExpert
Date published: 2017-11-27

Hello, I bought this product in free Shop in Uruguay (Buquebus). The battery works not more than 2 or 3 hours. I&rsquo;d like to go to any Service to look if it&rsquo;s ok, I thought it works Along 8 hours. Could you hel&oacute; me? Thank you.

Asked by: MigueldeArgentina
Hello, In this case we would advise you to please contact the store where you purchased the unit and they will be able to help.
Answered by: Mario at Customer service
Date published: 2018-01-23

Doesn&rsquo;t charge completely, red light keeps coming off. Won&rsquo;t sync with iPhone . No instructions at all!!

Asked by: Shed
We would like to work with you directly to help you with your issue. Please submit a case request at https://www.jbl.com/support-contact.html and the Customer Service Team will be more than happy to assist you.
Answered by: Mario at Customer service
Date published: 2018-02-18

I purchased headphones 3 weeks ago. Worked fine for 2 weeks. Recently I am not getting any sound from the left headphone. Heart rate monitor is working.

Asked by: Skelps
We would like to work with you directly to help you with your issue. Please submit a case request at https://www.jbl.com/support-contact.html and the Customer Service Team will be more than happy to assist you.
Answered by: Ren at Customer Service
Date published: 2017-12-02

May i ask the PI number of the Under Armour Sport Wireless buttery? As i need to send out by air mail, they request me to provide the model of the butterry (PI number)

Asked by: Henry031
Thank you for your question .Our headphone's lithium battery are in compliance with Section 11 of PI 965.
Answered by: Mario at Customer service
Date published: 2018-02-09

Is there any way to separately purchase a &quot;Sport Clip,&quot; I have lost mine, and it is very useful.

Asked by: alex980o
The part number for the UA SPORT WIRELESS earphones&rsquo; clip is &ldquo;200531306002D00&rdquo;. Please submit a case at JBL.com/contactus and our Customer Service Team will be glad to assist you with price and availability.
Answered by: Ren at Customer Service
Date published: 2017-12-02

I just bought the these headphones and they were missing all the different rubber ear sizes. I called customer service and the guy wouldn't help me. What do I do?

Asked by: GrahamClanPiper
I can see that you've already submitted a case with us and is already being handled by one of our Customer Service Representatives. Please reply to their communication if you need anything additional.
Answered by: Mario at Customer service
Date published: 2017-12-14
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