Dear friends Samsung galaxy j7 prime was launched in september 2016. It is very smart and light device. Its weight is 167g. It has two color white and gold. Samsung Galaxy J7 Prime is powered by 1.6 octa-core processor with 3 GB Ram. It’s battary capacity is 3300mAh and built-in memory is 32GB. Its Selfei wide camra is 8MP which is fit for group selfei. Don’t forget to buy it.