EMI Flashback Controller Green/Red. This flashing baton light manufactured by the experts at EMI features highly visible steady on green LED lights that ensures safe traffic flow while the flashing red led lights get immediate attention for stopping motorists. The EMI Flashback Controller also comes with an endcap flashlight and its 20 LED bulbs can be seen for up to 1 mile and can last approximately 90 hours on 4 AA batteries. The EMI Flashback Controller Baton Light includes a built in magnetic tailcap is made of high impact ABS plastic has a non-slip textured grip a built in belt clip and a wrist strap. The EMI Flashback Traffic Controller LED Light will keep personnel safe and visible while controlling traffic flow. Specifications for EMI Flashback Traffic Controller Light: Manufacturer: EMI Flashlight Application: Law Enforcement Safety Emergency Color: Green/Red Quantity: 1 Included Accessories: Standard Bulb Type: LED Package Contents: EMI Flashback Controller Baton Light EMI 3030: Flashback Controller Green/Red