Samsung J7 feature a 5.5-inch display with 720 x 1280 pixels powered by a octa-core Snapdragon 615 processor coupled with 1.5GB of RAM and 16GB of internal storage.on camera it comes with 13 MP rear camera with f/1.9 aperture and 5 MP wide-angle selfie cameras with LED flash.Dual SIM device runs on Android 5.1 Lollipop out of box. Supports LTE and is packed by 3000mAh battery
5.5-inch HD display
octa-core Snapdragon 615 processor
1.5GB RAM, 16GB internal storage expaadable up to 128GB
13 MP rear cameras
5 MP wide-angle selfie cameras with LED flash
Android 5.1 Lollipop
Dimensions 152.2 x 79.1 x 7.9mm
Weight (g) 168g
3000mAh battery
J7 will be available in China in three color versions: black, white, and gold The J7 will cost 1,798 CNY (around $289),.No details when it will be launched outside china.