JBL Has Done a very gr8 job...earphone quality is good that wht it is made up of...they will last long....and the sound quality is very goood i like them...go for them...i bought them for Rs.700

Awesm prdt....i lovd it... clear voice and bass is sufficient for me ...i can hear all nodes clearly...just happy with this prdct..but if u want more bass then go for jbl t150...

Flipkart : Thank you flipkart for next day delivery without extra charge. Price was 699 but Got in 549 after discount.

JBL C100SI : I think best earphone in this price,
Good sound quality. Built quality is good. It is loud and clear in call. Bass is awesome. Overall best experience till now.

Dynamic earphone that give out excellent sound and bass. Working fine till now (26 may 2018 & so on). I bought the red one looks great. Thanks flipkart for the offer price & fast delivery..👍

Finally got the product after 4 days. So here is reveiw the Jbl cs100si earphones are the best earphones under 1k rupees.
Build quality: Build quality is awesome it feels sturdy although the earbuds is purely made up of plastic but qulaity is gud the wire quality is also awesome.
Looks and feels: the looks of the earphones is totally premium like it feels stylish when your wear while listening to music.
Sound quality: The sound quality is purely best at its price the mids and highs are accura...

Quality is awesome and JBL does it. It's pretty good and handy. I got the black one which looks good as well. Sound quality is awesome and that too the bass effect is pretty clear. Don't go by the length showed in the image. It's having a decent enough length for you to carry or use it.

Superb sound quality.easily fits in ears.bass is amazing you can't listen over 40% of sound produce by it.ek dam paisa wassol.very soft and easy to handle

I got this on time n it's a good quality product. Nice sound. Love to listen on this. Thanks

It is very good , bass is perfect , worth the money , don't listen to any other reviews .

Excellent quality earphones and I am completely satisfied with their performance been using it for about 6 months and I would recommend it to everybody who is looking for an extremely durable and high performance earphone which don't empty your pockets