JBL T450BT is the best Bluetooth headphones from JBL brand which has very good build quality and it is foldable. I bought it from flipkart for my brother’s friend. I got it for rupees 1999/- which is the offer time so I got for 1999/- .normally it’s price is 2999/- rupees. The headphone has very very good battery back up which runs for around 9 hours continuously without any break. The charging time is also only for around 2 hours.but the only problem is it hurts our ears if we use for a long time. Other than that fabulous headphones