Product Description

Solar Road Stud Solar cell: poly-crystalline silicon or single-crystalline silicon (3v,75mA)
Storage battery: Ni-MH (1200mAH) or Super Capacitor (50F)
Light source: super luminosity LED;
LED quantity: 4 pcs Luminosity colors: red, green, blue, white, yellow (for any choice)
Luminous mode: varying type or 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: Aluminum alloy and 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

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