Hello world, this is samsung galaxy s4 this is good smart phone at a buged price. I suggest to buy this product if your budeg around at this price, it has all features which should be in a single smart phone first it has a good 5inch display with full hd resolution with is best of this phone it has 441 pix which looks pretty impressive display and 2 gb ram which is good, 16 gb internet space which is good even it has inside a memory card slot which is also good of this phone so don't wast your time go for buy it at a low price with good specification smart phone.