LED Magnetic Battery Operated Flashing Rotating Beacon with strong magnetic base, available in Amber or Red.

These are 4" dia. and 4" tall. 

• Quad flash or Rotating
• LED
• Battery operated - 4-AA batteries (not included.)
• 4 hours constant and if you use the light intermittently you will get  more hours than that out of one set of good batteries. 
• Magnetic base
• Polycarbonate lens
• IP 65 Waterproof rating

Choose from:  Amber or Red