Generally, I do research quit a lot before purchasing any electronic products or electronic related products but this time, a hard one to choose. I recently bought a new windows smartphone but wondering for a good earphone to listen music, though i'm a hard listener & pretty much concern about music sounds. My Budget is $20-30 which is quit low to choose a good earphone but still if i get any good suggestion. My need's : 1. It should be rich in bass, i love bass 2. Good sound clarity even if i max out my volume it should be clear without any crack 3. Comfortable for durable hours. Thank You.