This is a good test for your Beats by Dr.Dre. You can use this test for other headphones also, but its espeacially for Beats!
Turn your Volume up & Enjoy the Beat!
BEST BEATS:
https://amzn.to/2xp176g
CHEAP AND GOOD BEATS:
https://amzn.to/2sdVdQE
Song by:
Energy 52 - Cafe del Mar
