Hey whtsup bro , I have philips shp 1900 ear phone I love this types eear phone, when I leasining song tham I feel reality and taking fly in the sky and this product not harmful for ear compare other device, and this prouct are dry feet for ear . And I enjoyed this product every time. And I suggest you to buy this product ( philips shp 1900) and enjoying life like music.
Thanks you