The divice very slow. My brother brought this phone for ’four thousund six hundred ninty nine rupees. It get’s strucked every time. Is 4.5 inches. It has 1 GB ram the OS is android lollipop. It has internal memory 8GB. The phone is available in gold and silver colour. This mobile phone advantage is very kow price. My devicecfor you is that u may get better phone than this at this price.