Features: 1) Light, and flexible, 2) Suitable for factories, garden, super-markets, and home Models and features:1) Model S-1:a) Length: 1,170mmb) Width: 300mmc) Height: 930mmd) Weight: 3.61kg2) Model DX-2:a) Length: 1,183mmb) Width: 300mmc) Height: 930mmd) Weight: 3.36kg