Sell solar road stud

solar road stud
Item No. : ESL-RD004-Single-Sided Flashing
Features:
Lamp:LED X3 in Red, White, Yellow, Green & Blue.
Stays on more than 10hours at night & 7 raining days.
Solar cell:Mono cyrstalline,525mW,2.5V,120mA
Storage battery:NI-MH or Capacitor
Material: Aluminum & PC
Dimensions: 110 x90 x 30mm
Weight: 385 g
Working temperature: -40  70 C degree