For the ODM:a)Prototyping development based on customers requesting spec and functionalities, we will integrate all requested hardware parts / modules together to code the firmware to the microprocessor as well as coding apps on the IOS and Android OS smartphone.b)Schematic designing by Altium designer.c)Layout to PCB Gerber by Altium designer.d)Housing design to match with the PCBA, done by SolidWork. e)Packaging design. For the OEM:a)PCB fabrication on prototyping, small-volume trial rum production.b)PCB Assembly , including BOM cost estimation.c)Customized housing with CNC or 3D printing.d)Final product assembly