MI comes now with their colorful speakers which can blow your mind.The speaker sound quality is good, Voices are crisp and clear.The chiness model have one sd card slot but the indian does not have that which is slightly disapointed .The bass is good and You can enjoy good music .The only drawback is it tends to get little warm sometimes .It can lasts upto 2.5/3 hours non stop music .I found it in my use.So in my opinion quality speakers from MI .Go for it .If you have Any questions you can ask me .Peace