Advantages
1. CE and ISO std.
2.1 Year warranty
3.Prompt Delivery.
4.Competitive Unit Price.
5. Factory directly supply.
6.Amber body halogen/revolving Police warning Lightbar.

Light source 25w halogen lights,can do different styles as below as you like:

length 121 cm:
1)up 5 pcs ,down 4 pcs,alley 2 pcs;
2)up 5 pcs,alley 2 pcs;
3)only up 5 pcs;
4)up 4 pcs ,down 4 pcs,alley 2 pcs; a speaker in the middle
length 90 cm:
5)up 4 pcs ,down 4 pcs,alley 2 pcs;
6)up 4 pcs ,alley 2 pcs;
7)only up 4 pcs .

This one is 6)up 4 pcs ,alley 2 pcs 25w halogen lightbar.