Oneplus X is an amazing mobile phone having processor of 2.3 Ghz krait and RAM of 3 GB and internal memory of 16 GB and supports memory card expendable upto 128GB supports in second sim card slot.
It contains LED notification light of multicolour which get blown up when your phone get any notification on whats app, hike, facebook, messenger or anywhere else it can show the notification by LED blink it have pixel density of 441ppi and back camera of 16MP and fron camera of 8MP which is amazing. I love the phone.