It’s sound is perfect, it has a loud speaker whom sound is clear and smooth. I have used it, it has a lot of ringtones. It has great design and look fabulous in hand. It has 6.0.1 Marshmallow version which is the latest version available now days and Quad core 1.5 GHz processor. It look very slim and feels very light, it’s weight is 138g only. The main great thing in this phone is that it is very cheap in market with all that awesome specifications. I have used it a year and I loved it. I have great experience with it, I didn’t face any hanging or not responding.