Samsung Galalxy 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
Samsung Galaxy J7 specifications
5.5-inch (1280 x 720 pixels) HD IPS display
Octa-Core (1.4GHz + 1GHz) Snapdragon 615 processor with Adreno 405 GPU
1.5GB RAM, 16GB internal memory, expandable up to 128GB with microSD
Android 5.1 (Lollipop)
13MP rear camera with LED flash, f/1.9 aperture
5MP front-facing camera with LED flash, 120-degree wide-angle lens
Dual SIM
Dimensions: 152.2 x 79.1 x 7.9mm; Weight: 168g
4G LTE / 3G HSPA+, Wi-Fi, Bluetooth 4.1, GPS
3000mAh battery