iBall Andi4a Projector Battery capacity (mAh): 1500; Removable battery: No; SAR value: NA; Screen size (inches): 4.00; Touchscreen: Yes; Resolution: 480x800pixels; Pixels per inch (PPI): 233; Processor: 1GHz dual-core; Processor make: Cortex A9; RAM: 512MB; Inter...