Body material
Casting Aluminum Alloy+Plastic
Battery
NI-MH 2*600mah(high temperature resistance)
Power supply
High Efficient Solar Panel(2.5V/150MA )
road stud solar LED
Ultra bright diameter 5mm(4pcs or 6pcs)
LED color
Red,Yellow,Green,Blue,White
Working hours
140hours for blinking and 40hours for constant after fully charged