I got xiaomi's pistons 3 and i like them a lot. Cheap for around 20$ from AliExpress, and they have a great fit in the ears. Watch best tech reviewers on YouTube saying these are the best cheap earphones and they even sound better than their cost.
I just checked and the pistons 3 aren't available anymore. Luckily postons 4 are here :
http://s.aliexpress.com/y6rYRVJF
(from AliExpress Android)