✨️Buy in CONFIDENCE from Hopup's #1 Highest Rated & Highest Sold Seller✨️ Brand New Free Shipping IR Infrared Light (Constant & Strobe) Not Visible by Naked Eye, however there is a small LED to let you know it's on. IFF Marker (Identify Friendly or Foe) •Plastic & Rubberized Deisgn •Easy one press switch activation •Constant & Strobe Settings •Extremely Lightweight Red, Blue, Green, Orange, Gold, & Purple colors available! Discount for multiple quantity purchase