The NC50 combines wireless Bluetooth 4.1, high quality audio and active noise cancellation in an IPX4 sweatproof design under $90.
Audionist
Audionist is a long-form magazine-blog dedicated to reviewing headphones, earbuds and in-ear headphones for audiophiles and hobbyists.
MrZ1
Reviewing the Best Earbuds Under $50
The definitive guide to the best sounding earbuds under 50. These 5 earbuds offer high fidelity tone at a budget price that anyone can afford.