Solar cell: poly-crystalline silicon / single-crystalline silicon (2.5v,80mA)Storage battery: Ni-MH (700mAH*2)/ Super Capacitor (50F)Light source: super luminosity LED;LED quantity:  6 pcs                                                                                       

 Luminosity colors: red, green, blue, white, yellow (for any choice) Luminous mode: varying type Work time: 24hours above for Varying TypeWork temperature: -25 to +75 degree C. Material of light:   PolycarbonateWaterproof grade IP>67                                                                                                   

 Life: >5 years (Ni-MH)  or >15 year ( Super Capacitor)                                                         

View distance: over 800m                                                                                          

 Guarantee period:14 months

SOLAR GUARDRAIL LIGHT