... 8 flashing pattern; 155-I-A Emergency Vehicle LED Strobe Light-Amber1.Size:Φ180x182mm,Lens Φ155;2.Highly efficient LEDs ... Lens color:Clear/Red/Amber/Blue/Green (optional)6.Light emitting: Red, Amber,Bule,Green,White (optional)7. ... of latest patent technologies,it emits even and continuos light in a horizontal 360 degree arc and achieve a ... boat backstay lamp and so on Emergency Vehicle LED Strobe Light