1. Solar panel:2.5V 48mA 2. Material: Polypropylene and Polycarbonate 3. Light source: 4 pcs super luminosity LED Solar Road Studs1. Solar panel:2.5V 48mA2. Material: Polypropylene and Polycarbonate3. Light source: 4 pcs super luminosity LED4. Luminosity colors: red, green, blue, white, yellow (for any choice) (800 m amber)5. Luminous mode: varying type or Constant Type 6. Storage battery: Ni-MH ...