Solar road studs (Item: SRS-11)
Solar cell: poly-crystalline silicon / single-crystalline silicon (3v,75mA)
Storage battery: Ni-MH / Super Capacitor
Light source: super luminosity LED;
LED quantity: 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;
Solar road studs (Item: SRS-12)
Solar cell: poly-crystalline silicon / single-crystalline silicon (3v,75mA)
Storage battery: Ni-MH / Super Capacitor
Light source: super luminosity LED;
LED quantity: 6 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;
Solar road studs (Item: SRS-16)
Solar cell: poly-crystalline silicon/single-crystalline silicon(3V,75mA)
Storage battery: Ni-MH /super capacitor
Light source: super luminosity LED
LED quantity:4pcs
Light source color:red,green,blue,white,yellow(for any choice)
Luminous mode:varying type/constant type
Work time:more than 108 hrs for varying type