Customer reviews from Under Armour
JBL - Under Armour Flash Sport True Wireless In-Ear Headphones - Black
Average customer rating
3.3 out of 5
3.3
(59 Reviews)
Open Ratings Snapshot
Rating breakdown 59 reviews
5 Stars
23
4 Stars
7
3 Stars
9
2 Stars
6
1 Star
14
31%of customers recommend this product. 
(
5 out of 16
)
Best Buy Privacy Policy
Customer Reviews for JBL - Under Armour Flash Sport True Wireless In-Ear Headphones - Black
Customer Rating
5 out of 5
5
Worth it
on January 22, 2019
Posted by: acruzlu0
Gender:Male
I just got these yesterday and tried them on and used them on a run and felt how comfortable they are after a 40min run. I would recommend them to anyone who works out and needs a good pair of reliable ear buds.
Written by a customer while visiting Under Armour
Customer Rating
1 out of 5
1
Inconsistent
on June 19, 2021
Posted by: WickedKnight
from Midwest
Overall inconsistent, after about two months use left ear bud started going in and out. Connectivity is inconsistent will just drop out mid workout, charging inconsistent. Would recommend looking for another option for your headphones.
No, I would not recommend this to a friend.
Written by a customer while visiting Under Armour
Customer Rating
1 out of 5
1
I wanted to love these!
on November 9, 2021
Posted by: Lifting Teacher
from New York NY
I have been a UA customer for years. So I wanted to love these earbuds. What I love about them is there fit. It's a amazing fit and will survive most workouts. Yet what good is a fit if the mechanics always break down. They drop off the Bluetooth of my phone and each other unexpectedly. I've made sure it's not the phone. Each ear bud keeps and expends it charge at a different rate. Even after a full 24 hours in there case the earbuds are still dead... And yes I did check to make sure they were attached before closing the case. This being my 2nd set I'm questioning do I want a 3rd...
No, I would not recommend this to a friend.
Response from Under ArmourBy UAExpertUACustomerServiceNovember 10, 2021
We are very sorry to hear of the quality issues you experienced, we demand better performance from our gear than this. Your feedback is very valuable to us, as we will use it to ensure we improve upon this in the future!
Written by a customer while visiting Under Armour
Customer Rating
1 out of 5
1
Thump thump thump!
on February 15, 2019
Posted by: Savman
Gender:Male
I really wanted to like these headphones. Music sounded good and they were comfortable. But, once you started running with them, it was awful. If you plug your finger with your ear and tap on that finger with you other hand, that is what it sounds like. Every step was a thumping sound reverberating around my head. It was so bad, I didn't make it 1/4 of a mile before I had to stop using them. I am a marathon runner and was looking forward to making the wireless transition, but, unfortunately, these didn't work for me.
Response from Under ArmourBy UAExpertUACustomerServiceFebruary 19, 2019
We appreciate you taking the time to provide us with this feedback. We have forwarded your review to our Product Development Team for examination.
Written by a customer while visiting Under Armour
Customer Rating
5 out of 5
5
Worth it!
on January 30, 2019
Posted by: Joodee
Gender:Female
I tried several pairs before getting the UA True Wireless Flash. They are more expensive but you get what you pay for. The fit is better, though it took me several days to get used to the ear tips; the sound is better; you get Talk Thru; and the battery life is the best. With everyday use, I didn't have to recharge for 2.5 weeks!
Written by a customer while visiting Under Armour
Customer Rating
5 out of 5
5
Stay snug during physical activity of any kind
on March 25, 2020
Posted by: Jamie583
Gender:Female
I've had these for a few weeks now and have used them for running, crossfit, etc. I have had no issue with them falling out or needing to be adjusted which was the main issue I had with other in-ear headphones. They come with different-sized adjustments so you can fit them to your ear (it's not a one size fits all so if you're having issues, try sizing up or down with the different components which are easy to switch out).
The sound quality on these is fantastic. I put them in and outside noise is blocked out. Of course, if you're outside running and want to be able to hear around you, you can set them so ambient noise comes through (simply by pressing on the left ear bud).
I've had no issues syncing them either, which is a huge bonus. I have an iPhone X, for reference.
Overall, these are incredibly simple to use and are fantastic for any type of physical activity as they'll stay in place and will allow you to drown out the noise and get into your workout.
Written by a customer while visiting Under Armour
Customer Rating
1 out of 5
1
Left ear doesn't charge or connect
on September 27, 2020
Posted by: wturchet
from Laval, Quebec, Canada
Gender:Male
Purchased these earbuds about 5 months ago and it's been 1 month that the left earbud doesn't seem to charge or connect. Only the right earbud seems to work. I tried to reset, re-pair,...nothing works. It seems to work once and then disconnects again. This is very frustrating for the price I paid for these earbuds. I would not recommend. If you are in the market for sport earbuds, don't purchase these as you will be disappointed!
No, I would not recommend this to a friend.
Written by a customer while visiting Under Armour
Customer Rating
1 out of 5
1
Both or nothing
on April 27, 2022
Posted by: Capital City
I just tested my new UA earbuds. While initially impressed with the sound quality, one of the features - or lack thereof - has left me with no choice but to return. The issue I have with these is you can’t use the left earbud without the right earbud staying on as well. As I was testing the new earbuds, I placed the right earbud in the charger. As soon as I did, the left earbud disconnected! I turned it off then on, and it still wouldn’t reconnect. When I pulled the right one off the charger they connected to my phone again. After that I unpaired them and repaired thinking it would fix it. I was wrong. It seems the right earbud must stay on in order for the left one to play as well. At that price you’d think the tech would be sophisticated enough to allow users to not have this issue. That’s ridiculous. Normally when I’m working I keep one earbud in at a time, so when one dies I can keep listening. You can’t do that with these. I’m a new UA customer, I shelled out the extra bucks bc I thought this company produced high quality gear. It seems we’re just paying for a logo rather than actually good gear.
No, I would not recommend this to a friend.
Response from Under ArmourBy UA ExpertUA Customer ServiceApril 27, 2022
We are very sorry to hear of the issues you experienced with your headphones. Thank you for taking the time to provide honest feedback, as we are always looking for ways to enhance our athlete experience and improve our gear. We have forwarded your review to our Product Development Team for examination.
Written by a customer while visiting Under Armour
Showing 1-8 of 59 results 
1 2 3 4 5 ... 8 >>