Unbelievable how good these are at the price can't recommend enough for beginning your iem journey
I got those headphones in a few days and they are fantastic.
TANGZU Shangguan Wan'er In-Ear Jade Green Headphones
This IEM is very good for the $24 price. The bass feels full, the mids are quite good, and the treble is well-organized. For this price range, there may not be any real competitors yet. It also comes with two types of eartips in three sizes, which is great for me because it allows for variation in tuning the sound of this IEM.
Great product, delivered with no issue. The cable is just a little short, but I'll just buy a longer one.