ASPL 38.5 78 LED Strobe Light Bar Double Side Flashing High Intensity Emergency

  

And it could be seen easily in the rain, fog, dust, and snow weather to warn other vehicles. 38.5"L x 8.1"W x 3.7H.

High-Power: 1W / LED Working at DC12-24V. Double switch buttons setting, 20 Patterns to choose from.