Plastic solar road stud with LED around, round shape

1Solar panel: 2V/200mA monocrystalline silicon casting, aluminium
2Battery: 1.2V/1200mAh anti-high (low) temperature NI-MH
3Working time: under the standard light intensity, it can work more than 7 days after fully charged
4Visibility: ﹥1000m
5Dimension: 120*23mm
6Weight: 0.38kg
7Resist compression: ﹥20 tons (in static)
8Packing: 70*28.5*22cm, 80pcs/ctn