Detailed Product Description

Solar cell: poly-crystalline silicon / single-crystalline silicon (3v,100mA)
Storage battery: Ni-MH (1500mAH) / Super Capacitor (2*120F)
Light source: super luminosity LED;
LED quantity: 4 pcs                                                                                                   Luminosity colors: red, green, blue, white, yellow (for any choice)
Luminous mode: Constant Type (standard    luminosity intensity)                                        Work time: more than 15 hours
Work temperature: -25 to +75 degree C.
Material of light: Polycarbonate
Resist compression: 10tons                                                                                         Waterproof grade IP>67                                                                                                Life: >5 years (Ni-MH)  or >15 year ( Super Capacitor)                                                        View distance: over 800m                                                                                    Guarantee period:14 months