LUX-PRO - Tactical LED Multi Mode Handheld Flashlight, Maximum Brightness, LP395 Gels Glow-in-the-dark 9 LED Flashlight - PINK,PURPLE & BLUE - - Amazon.com
File:F.lux darkroom mode.jpg - Wikimedia Commons
Lux-Pro 185-Lumen 1 Mode LED Flashlight (AAA Battery Included) in the Flashlights department at Lowes.com
Shoes Puma Cilia Mode Lux W 375732 02 white golden - KeeShoes
Darkroom mode makes screen unreadable (f.lux forum)