HALO

HALO is a new type safety devices for nighttime workman. With 360 degree night and sprinkling function, HALO can offer safest protection and grab attention at night.

Main feature:

• High visibility

HALO can shine to make people visible 1/4 mile away in all directions with its round shape, the visibility of workers become much higher when compared to traditional lighting.

• Versatile mode

There are 4 modes in HALO for satisfying the needs of workers:Normal, High alert. Dim and Task.

• Durable

HALO is built to survive the tough working environment of the worker. It reached IP67 rating, that means there is no effect on dust, dirt, mud, water, rain, and snow.

Conclusion:
I think HALO is quite novel and benefit the nighttime workers from providing extraordinary visibility, but the price($99 usd) is a bit expensive.