1) Active
2) Waterfroof
3) Three styles of warning
4) Can be used on any car
5) magnetic
6) Can adjust angles arbitrarily.
7) can be used with battery or can be connected with the power of car.
8) The distance can be beyond 400 meters in the daytime and 500 meters at night.
9) In the terrible weather, such as rain,snow,dew,fog and sandstone,it can beyond 100 meters.
10) N.W. : 0.42kg

We welcome your inquiry on any style.
We can make any kind according to your samples and requests.