Solar cell: poly-crystalline silicon / single-crystalline silicon (2.5v,240mA)Storage battery: Ni-MH (2*1200mAH)Light source: super luminosity LED;LED quantity: 6 pcsLuminosity colors: red, green, blue, white, yellow (for any choice)
Luminous mode: varying type /Constant TypeWork time: 108 hours above for Varying Type; and more than 24 hours for constant type(standard luminosity intensity)Work temperature: -25 to +75 degree C.Material of light: Aluminum alloy and PolycarbonateResist compression: 30 tons Waterproof grade IP67Life: >5 years (Ni-MH)View distance: over 800m Guarantee period:14 months