Ikall N1 Tablet with Keyboard (8 inch, 2GB RAM, 16GB, 4G + LTE + Voice Calling), Gold 2 GB RAM 16 GB ROM, 5 Mp primary camera, 2Mp secondary or front camera, operating system: Android 6. 0 marshmallow, battery: 4000 mAh Li-Ion voice call (Dual Sim) display resolution - 1280 X 800 pixels, expandable upto- 32Gb, 8 inch display, Gprs - Yes, headphone Jack- 3. 5 Mm (with keyboard).