The product as an entire package is fantastic. it would be too early to comment on battery backup as I received the product just today....however, the sound quality and the feel while using is absolutely premium.
People who mark down this product on bass output should definitely be base heads and don't look for the quality of the sound. according to me the base is is balanced and sufficient to give you that feel of punchy bass feel. I personally recommend this to all who you are looking for w...

best product from jbl thanks flipkart fast delevari...and safe delevari

Very good product for the price
Good comfort
Nice quality built

excellent sound quality but not long lasting

Not sooo good ...

best headphone ever used till now

Good at this price.but build is not durable