OS and Processor Operating System Nucleus OS Cellular technology 2G Battery Power (mAH) 1000 mAh composition Lithium Ion Charging Type Micro USB Display Size: 1.8 inches Type TN Memory & Connectivity Inbuilt Memory 4 MB SIM type Dual-SIM Connectivity USB, Bluetooth General Information What's in the box? Mobile Phone, Battery, Charger, User Manual, Warranty Card, Power Adapter Additional Features Bluetooth Brand Toll Free Number Ismartu India Private Limited. D-197 and 198, Sector-63, Noida, Gautam Buddh Nagar, Uttar Pradesh-201301 More Details Brand Itel Model Name Ace 3 Shine Network Service Provider Unlocked for All Carriers Memory Storage Capacity 4 MB Colour Deep Blue Resolution 720p Form Factor Bar Battery Capacity 1000 CPU Model A-Series Item Weight 74 gram Human Interface Input Keypad Battery Description Lithium-Ion Manufacturer S MOBILE DEVICES PRIVATE LTD GPS GLONASS Water Resistance Level Not Water Resistant Optical Sensor Resolution 2 megapixels Item Dimensions LxWxH 14.1L