1. Solar panel:0.4W 2. Material: Aluminum alloy and Polycarbonate 3. Light source: 6 pcs super luminosity LED Solar Road Studs1. Solar panel:0.4W2. Material: Aluminum alloy and Polycarbonate3. Light source: 6 pcs super luminosity LED4. Luminosity colors: red, green, blue, white, yellow (for any choice) (1000 m amber)5. Luminous mode: varying type or Constant Type 6. Storage battery: Ni-MH ( ...