Design and Display Full Capacitive Multi-Touch 17.78cm (7.0”) Display 169.55 PPI IPS HD(1024*600) Screen Processor Quad Core 1.0GHz ARM Cortex A53 64bit Processor Mali –T720 GPU Memory & Storage 3GB RAM 16GB Built-in storage (Approx. 6 GB of built in storage is used by OS and application files and 10 GB free for file storage & APPs download.) Micro SD Slot, expandable up to 32GB. Network Phone calling function with built-in receiver Dual SIM, Dual Standby with 4G Support on both SIMs (SIM1Normal & SIM2 Micro ) 4G Downlink up to 150 Mbps, uplink up to 50 Mbps TDD-LTE: Brand 40 FDD-LTE : Brand 3/5/8 3G WCDMA 2100 MHz 2G EDGE / GPRS / GSM - 900/1800MHz Camera 5MP AF Rear Camera with LED Flash 2MP Front Camera with LED flash Pre-loaded Camera Features: Panorama, Face Beauty, Date & time Stamp, Zero Shutter Delay, Voice Capture, Face Detection, Smile Shot, Auto scene detection, Continuous Shot, HDR, Self-timer & V-Gesture Image enhancement with various effects & image edit options. Battery 3500mAh Li-Polymer Battery Operating System AndroidTM 6.0, Marshmallow Connectivity Wi-Fi 802.11 b/g/n Wi-Fi hotspot for internet sharing, USB Tethering & Bluetooth Tethering Wi-Fi Direct Bluetooth (V4.0) Micro B USB Port USB OTG Function Y-Cable for Dual USB function iBall care for online software update USB Mass Storage (Whenever SD Card inserted) Media device (MTP) Camera (PTP) Charge only Built-in CD-ROM GPS GPS & A-GPS Music & Video Music Player with MP3 and other popular formats support HD Video Playback and other popular formats support FM Radio with FM Recording 3.5mm Audio Jack for Stereo Sound Sensors G-Sensor for auto rotate screen