I am going to share my review about amazon. amazon is largest and no.1 online store.i order power bank .amazon customer service and care was amazing . the power bank quality of the product is awesome.because what in amazon that only deliver at home. this step is nice compare to another market. the product packaging is too nice. amazon is the no 1 site for online shopping . it delivery time is correctly track in amazon. it timeliness is perfect and clear. because the sharpness, clearness, fastness, quality these are the major factor for amazon. this was easily use in laptop, p c, mobile etc. easily we can order and login. this steps in make into give sharpness. it website also easily carry and use. its truthiness is true .it fastness make no.1 site. it sharpness is reality. I say if you need any product you should blindly buy amazon.in