Article very very bad - Very vry bad product!

In English below:
In the photo, it is believed that this is a product like apple, but in reality, there is no sound intensity setting.
AND then after 3 days, a listener ds not already walking !!!!

In English:
On the picture, It Seems it is like a real apple ones ... But it fact, there is no button to set the volume of the sound !!!
And After 3 days, one of the earphones Was working ... no more!

Veru very bad product!