AUTHOR Duplex X6 delivers the everyday performance you require from a rear light. The light features 3 modes, an easy on/off to seat post bracket with quick release tab. For cyclists who want to stay visible, ideal for commuters and cycling enthusiasts alike. Clothing clip for easy fixation to any textile loop. 2x0,5W LED 20 lm output power. Battery 2x (AAA) zinc carbon included. Flashing 80h, steady 18h (both LED). Two different clamps dia. 27-31,8mm & 22,2-25,4mm. Flashing mode, steady of 1 LED or 2 LEDs. # light batteryphotogalleryproduct options Photogallery Product options black / red-glass24"-28" = UA#12039130