UA Sport Wireless Stephen Curry Edition


Wireless in-ear headphones for athletes

$49.99 - $149.95

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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.

Item# UA Sport Wireless Steph Curry Edition

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
Included zippered pouch, charge cable, size 4, 5, 6, 7, and 8 fit adapters, size S, M, and L eartip pairs, MapMyRun premium voucher
Click here for a complete list of all specs for this product

Spec Sheet (EN)

English 535 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

Manuals & Downloads

The latest owner's manuals, quick start guides, and documents.

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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.

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UA Sport Wireless Stephen Curry Edition is rated 4.2 out of 5 by 118.
Rated 5 out of 5 by from No delay in sound! Some bluetooth headsets have a lag on sound especially when watching a video on your phone. This one doesn't and well streamlined. If you have the right ear pieces, they won't fall off during runs.
Date published: 2018-08-06
Rated 5 out of 5 by from All Around Great Product I've had this for a couple months. Great sound, very good battery life and does charge fast. I've had days where I've listened to music at work well into the afternoon before having to charge them. Usually my ears get sore from the fit before I have to charge them anyway. Great at the gym too! They stay in your ears pretty well. Great product for the $100 or so price range.
Date published: 2018-06-16
Rated 5 out of 5 by from They’re actually what they say they are I’ve tried so many sport headphones and these actually stay in my ears. I loved the many options for the ear sizes. Also they’re truly sweat/water proof and that’s amazing. I lost a nice pair of beatsx wireless buds to the elements and wanted something that would stand up to my active lifestyle. Thanks UA/JBL
Date published: 2018-06-12
Rated 5 out of 5 by from Ear lock system actually works I have tried countless in ear buds for my workouts and have never found any that will stay in my ear for long ones, especially runs. I have had to constanty jam them into my ear throughout my workout for years. I've used Jaybirds (which, by the way is a good headphone and provides good quality sound) and tried all the sizes that come in the package as well as the Comply aftermarket bud tips. I've had other head phones and tried all sizes and shapes of tips and ultimately they all start falling out at some point, either due to sweat or the bouncing motion of a run or a combination of both. I understand that everyones ear channel is different (and even my left and right are different sizes) but this is the first ear bud system that is truly effective for me. The locking system, which I thought was probabaly no more than a gimmick actually works as advertsed for me. I bought them at Best Buy and played with all of the different sizes or locking pads and ear tips. I found the ones that were the most comfortable (and as I said, one ear is larger than the other) and went to the gym for a weight workout - no ploblems at all. The next day I used them on a 50 minute rowing machine workout - again no problems and they stayed snug even though I was into a considerable sweat 10 minutes into the workout. Yesterday the ultimate test - my 55 minute run. My route goes up and down hills and all of my previous head phones usually start falling out on a big downhill 20 min into the run. These didn't budge a nano inch. The battery life isnt quite as advertised. I used them on a cross country flight turning them on while on the the tarmac in Seattle and started hearing the "battery low" voice while taxiing into the gate in Philadelphia - a little under six hours. The tradeoff is worth it for me and I am extremely satisfied!!!
Date published: 2018-03-29
Rated 5 out of 5 by from Custom Fit, Excellent Sound, and Sweat Proof! Great for workouts! And warming up/practicing for basketball. They customize to the fit of your ear with all of the included sizing options. They won't fall out and are completely sweat proof. Controls are easy from the buttons on the cord. Battery is right around 6 hours. Good idea to charge regularly or get a charging case.
Date published: 2018-03-21
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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: 2018-10-22

Just purchased the Sport JBL flexible Earphones and callers cannot hear me when I'm speaking. Can you help me troubleshoot?

Asked by: SSCOLE
Have you tried taking the end out of your ear that has the controls and talking directly into the rectangle? The microphone on mine is in the back side of the &quot;control box&quot;. People say they can hear me fine when I talk into the control box. Works great when you get a call while listening to music. Its certainly not designed to be a primary bluetooth for calls. I do see people walking around with one end hanging down, at times.
Answered by: MusicLover33
Date published: 2018-11-07

Are these compatible with Samsung galaxy phones?

Asked by: Laneyca
These headphones would work great with Samsung's Galaxy phone models.
Answered by: Steven M
Date published: 2018-07-08

Do these earphones have automatic power off (e.g., turns itself off after 20 mins of idle time).&nbsp;

Asked by: Nekowee
Yes, these headphones have a feature that goes off in 10 minutes of inactivity of not receiving any signal .
Answered by: Mario at Customer service
Date published: 2017-12-02

I want to use the earphone for two devices (iPhone &amp; Andriod) at the same time. Does it connect the buds to 2 devices simultaneously?

Asked by: Bruce0407
The UA SPORT WIRELESS can only be connected to one device at a time. But once a device has been paired, you can easily switch from one device to the other by initiating a connection on the new device.
Answered by: Ren at Customer Service
Date published: 2017-12-02

How do I turn off the sound it makes when I change volume

Asked by: dingdongdaddy
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: V Jay
Date published: 2018-03-13

Does it have Active Noise cancellation option?

Asked by: Sameervd
No. The UA SPORT WIRELESS HEADPHONES does not have active noise-cancelling feature/option. Although they do not actively cancel out noise, being that they are in-ear headphone, the US SPORTS will somewhat isolate the noise.
Answered by: Ren at Customer Service
Date published: 2017-12-02

I can&rsquo;t charge my wireless ears piece?

Asked by: Twee
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: 2018-01-28
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