Nightstick LED Traffic Wand3AAA Black/Red. One body-mounted push button controls the On/Strobe/Off lighting functions. Pressing the button once turns the light on in constant-on mode pressing the button a second time causes the light to strobe and a third press of the button turns the light off. Power comes from 3 premium AAA batteries (included). The lightweight Nightstick LED Traffic Wands are ideal for daylight or overcast applications and are the perfect choice for air ground crews directing traffic or marking a potentially hazardous area. Specifications for Nightstick LED Traffic Wand: Manufacturer: Nightstick Flashlight Application: Duty Work Fabric/Material: PC/ABS Bulb Type: LED Diameter: 1.575 in Length: 16.5 in Weight: 5.3 oz Water Resistance Level: IPX-7 Quantity: 1 Battery Type: AAA Included Accessories: Standard Features of Nightstick LED Traffic Wand: Bright light for daylight or night use On/Strobe/Off functionality Single push button switch located on body for all modes IPX-7 Waterproof Lightweight for long use Impact resistant to 2 meters. Chemical resistant Powered by 3 AAA batteries (included) 1 Year Limited Warranty Package Contents: Nightstick LED Traffic Wand Batteries Nightstick NSP-1632: LED Traffic Wand3AAABlack/Red