Solar cell: poly-crystalline silicon / single-crystalline silicon (3v,75mA)

Storage battery: Ni-MH (1000mAH) / Super Capacitor (50F)

Light source: super luminosity LED;

LEDquantity:4  pcs                                                    

Luminosity colors: red, green, blue, white, yellow (for any choice) 

Luminous mode: varying type /Constant Type

Work time: 108 hours above for Varying Type（150times/minute）; and more than 24 hours for constant type(standard    luminosity intensity) 

Work temperature: -25 to +75 degree C. 

Material of light: Polycarbonate

Resist compression: 30 tons                                          

Waterproof grade IP>67                                               

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

View distance: over 800m                                           

Guarantee period:14 months  

1.CE certificated

2.ISO9001:2008

3.Traffic Safety

4.Easy Installation