Design & looks
The design of the JBL T250 SI is not that appealing. The ear muffs may feel weird and annoying to wear for long time, like an hour or two, and when you wear the headphones for the first time the ear muff will also seem to be rather small than many other headphones at same price. In photos it may look nice but in reality its not that good. Their are many better options at same price like sony. The wire is long enough to reach the bottom of your jeans pocket and can also fir in your head comfortably.
Performance
The performance of this headphine is somewhat good, however it doesnt provide the deep bass like skullcandy, so I wouldnt recommend it to bass lovers. However the music is clear and can go as loud as you want.
It doesnt have noise cancellation feature, so hardcore gamers may not get the full gaming experience, but for this budget it will be good for casual gamers. The sound doesnt get distorted as it also has a cotton pad below the ear muffs, which improves the quality of sound.
Value for money
Its a pretty decent option for casual gamers and frequent headphone users. Also at a price of 800 rupees its a pretty great option compared to other brands which I have used.
Overall satisfaction
It is somewhat satifactory overall for a casual user like me. But I would recommened to spend some more money to buy a better headphone if you are a harcdcore gamer or a bass lover or a frequent user.