HR manager job description

Can you give me detailed infos base on this brief HR manager job description below? Tks so much
I/ Job information of HR manager
1. Job tile:
2. Job Code:
3. Department:
4. Report to:
5. Job purpose:
II/ Key tasks of HR manager
1. Recruitment and Selection
2. Training and Development
3. Compensation and Benefits
4. Employee Relations
5.Rules and Regulations
6. Budget, financial management
7. Human resource information system
III / Job specification of HR manager
1. Knowledge
2. Skills
3. Experiences
4. Abilities