I used it for 30 days now and here's my review.

Pros -
1- Battery life is excellent. If you listen continuously at full volume it will last more than 7 hours and in my using I charge it twice or thrice in a week.

2- Sounds pretty good. First of all it's very loud. Keep the volume at 80% for better experience. It's not the best sounding headset at this price point. I got it for 2250 so it's fair enough. You shouldn't pay more than 3K for this if you're a Music lover.

3- Touch controls. It...

twist lock in this is the best
no Matter how much I shake my head it doesn't fall off.

Good for sports. The Endurance Sprint have a stable ear-hook design that will prevent the headphones from falling off your ears no matter the physical activity. They also have good battery life and provide all the essential functions with their touch-sensitive control scheme. 

Sound: They have a deep, punchy, and well-balanced bass, an even and clear mid-range, and a very well-balanced treble. This makes them quite versatile and suitable for a variety of genres, from bass-heavy EDM and Hip-h...

awesome earphone with clean colour.

The mic is very poor. cant hear your voice properly in other side, you have to shout loud to talk with someone when you are using it for calling. But if you want to use is it for only listening song then its superb.

JBL sound signature.

No complaint with regard to the sound. You would expect this from JBL though I must admit my previous headphones Soundpeats QY7 sounded just as good if not better at half the price. What is a shocker to me though is that the design is so poorly thought out. The cable is so short that it keeps falling out when not in your ears. While running,it does get loose and when I try to push them back in I end accidentally pausing or forwarding as the controls are all on the right side and it's very eas...

The music is good
Bass is good
What sucks is the build quality.
Gets easily frayed and the inner wiring juts out after a few months of usage

Easy to use and the product has a good sound quality.
An awesome product to have with you if you are a music lover.

sound quality not bad but built quality not good...