... . It has portability , security , privacy , independence , low radiation , low power consumption and transport large numbers of data Camera: CMOS,0.3Mega ... in crowded area Software: GOOGO in APP store and PLAY store Power: Ingegrated Rechargeable Lithium Polymer Battery;User manualFor iphone ... battery supply or USB for external power supply, then blue light flick and it start working)For Mobile Phone ...