3 hours straight is not good but it won't ruin your ears. Try not to listen to headphones all day. This will hurt your ears.
Quality headphones are made for all audio types , so you can listen to whatever you like to listen to!
Yes, as long as your cell phone has the necessary port to plug in the headphones.
They should be fine. However, if someone can hear it outside of your headphones, then you can harm the headphones bass by over stretching and harm your ears.
of course not!!
No
Plug in the headphones?
No, the music will play from the speakers if you do not use headphones.
Listen to the sun
to listen for the music or something. !
Yes
to listen for the music or something. !
To listen to Beats by Dr. Dre headphones you require a device with a standard 3.5mm output jack.