Solar cell: single-crystalline silicon (3V,75mA) Storage battery: Ni-MH (1200mAH) Light source: super luminosity LED

Solar  cell: single-crystalline silicon (3V,75mA)Storage battery: Ni-MH (1200mAH) Light source: super luminosity LED;LED quantity: 4  pcs   

Size: 140*130*91mm                                          Luminous mode: Flashinging type /Constant TypeWork time: 60 hours above for Flashing Type; and more than 30 hours for constant type(standard luminosity intensity) Work temperature: -40°C to +85°C

Material:  Aluminum alloy and PolycarbonateResistance: 30 tonsWaterproof grade IP68Life: >5 years 

View distance: over 800m 

Solar Powered Pavement Marker 140*130*28mm Road Stud