Solar Powered Road Markers, Flashing Road Cat Eyes, Driveway Cat Eyes Factory Price: Model: SRS-002: Material: Plastic PC shell; Solar panel (2.4V, 0.3A) Ni-MH: Size: Diameter: 115 mm, Thickness: 20mm, 220 g/piece: Light intensity: 8000 mcd: Working Time: At least 4 days after battery fully charged: Light color: Yellow, Blue, Green and White LED. Charging Time