I got it from per-order sale from Aliexpress. I had pre-ordered by paying some amount and I need to pay remaining to get that and the time limit is by today EOD. Totally it comes to $57. The price is now revised to $99. You can get it at $79 from some sellers.
I am getting opinions that there are other models that still perform better at low cost, such as KZ ES4, KZ ZS5, UiiSii BA-T8s. Very confused.