I have been using boat rockerz 510 headphones for almost 4-5 months now and I think this is the best headphones available for the price right now. The best time to buy them is in flipkart sales where I got it for 1500rs. Sound quality is good also mic is descent.
Advantages:
1) good bluetooth connection
2) clear and loud sound
3) awesome bass
4) cool design
Disadvantages:
1) ear pain if used for longer time as they’re quite heavy
2) battery is not bad but could’ve been better
3) noise cancellation not that good but its not a problem
Safe to say that this headphones comes with least problems which can be neglected for the price. Comes with aux cable which can be use whenver the batter is down.
Great buy!