Aluminium led solar road studs

Parameters:
1. The shell material: die-casting aluminum alloy shell;
2. Solar panels: 2.5 V / 100MA
3. The energy storage device, high temperature resistant nickel - hydrogen battery 800 ma;
4. Light-emitting devices: φ5 ultra bright LED light-emitting diodes (leds) * 6 (double side);
5. Emitting light colors: yellow, red, white, blue, green;
6. Flicker frequency: constants or flashing (2 hz flicker frequency can be customized);
7. Visual range: > 800 meters;
8. Work style: automatic charging during the day, dark light automatically
9. Use time: under the condition of the battery can work continuously to 60 hours 10. Waterproof level: IP68;
11. The service life: effectively use >15 years;
12. Compressive ability: static pressure > 9 tons;
13. The environment temperature: - 40 ℃ ~ 85 ℃;
14. Overall size: 110 * 100 * 25 mm;
15. A single weight: 350 g/only