Powerful and sophisticated rear light with waterproof body. One super-bright red Piranha LED is complemented by four other high-brightness LEDs (2 red/2 yellow) for maximum safety. This light offers 5 lighting modes. Battery: 1.5V AAA x 2 (included) Light Modes: 5 modes 50 h light / 100 h blink / 100 h sequence 1 / 100 h sequence 2 / 50 h hybrid blink Light Source: 1x Piranha red LED, 2x red LED, 2x yellow LED Luminous Flux: 72 cd Mounting: seatpost, Topeak panniers Dimensions: 7.5 x 3.8 x 3.7 cm Weight: 64 g Art.No.: TMS047