Hello. I am currently choosing the appropriate wired headphones. I decide between KZ ZS10 Pro and KZ ZSX. I would like to ask which would you rather recommend as the most suitable? I listen to film music: Avatar, Last Samurai, popular and classical music ... (no rock/metal) Is something better than this types of KZ under 50 dollars? What is your experience with these headphones? Do you have a comparison? I will listen to music on my mobile (Xiaomi). Thanks a lot.