1.Power supply: 2.5V/100mA solar panel(monocrystalline silicon)PC material
2.power storage device: rechargeable batteries 1pcs 1.2v/800MAH NI-MH High temperature resistant battery
3.Workign time: In the STC conditions, basked continue 8h can continuous use 72h.
4.Display models: flicker( 2Hz±20%) and constant lighting;LED:4PCS
5.Display color: red, yellow and white,blue,green
6.Display component: diameter 5 Super bright antifog LED
7.visual range: more than 500m
8.Working condition: -20°C-+70°C
9.Start light intensity: Positive light less than 500Lux
10.Size:101*82*23mm
11. weight: 150g/pcs
12.pressure resistance: The static bear pressure than 10 ton