Solar Guardrail Reflector Solar Cell Type : MonocrystallineoVoltage : 4.2 VoltCurrent : 75 MABattery Type : Heat-resistance Ni-MHVoltage : 2.4 VCapacity : 600 MAH (Flash), 800 Mah (Steady)Circle Life : 1000 circle over 3 yearWork Temperature : -20 +70LED Frequency : 2 Hz +- 20 %Size : 5 mm super brightNumber of LED : 2 pcsColor : white, yellow, red, blue, greenLuminous Intensity : 9000 - 12000 mcdControl circuits : ICOperating time (single-side) : 8 hours charge under sun shine can offer power : for 100 hours blinking lightingStarting intensity : Straight light to the front < 10 LuxReflective sheeting : Super high degreeApplication situation : GuardrailLife in use : 3 yearWeight : 220gMaterial of body shell : PCmaterial of body inside : Epoxy glueWater proof : IP 68View distance : Over 500mReflective sheeting : Super high degree