1. Power supply: solar cell (monocrystalline silicon) 2.5v /120MA
2. Energy storage device: rechargeable battery 1.2v /800MAH ni-mh high-temperature

    resistant battery
3. Working hours: under positive standard light intensity, a single exposure for 8H can

    support 72H continuously
4. The aluminum alloy shell has strong anti-pressure ability and static bearing pressure

    of > 10 tons
5. Display device: super bright anti-fogging LED, you can customize LED lamp bead color
6. Working mode: flashing (2Hz + / -20%) and constant brightness
7. Lighting intensity: positive light is less than 500Lux
8. Visual distance: 500 meters BBB 0
9. Service life: > for 3 years
10. The working environment: - 20 ℃ ~ + 70 ℃
11. Specification: 118*130*78mm
12. Carton: 147*128*80MM 1 piece/box 490G/ piece
13. Outer box size: 685*452*255MM 45 pieces/box
14. IP: 68.