Clip lumineux StrobeLight Clips on easily to belts, apparel, gear, and more High-visibility blinking and steady light modes so you can be seen from a safe distance Weather-resistant so you can run longer in any conditions LED: 3 LEDs - 8 max Lumens Battery: 2 x 3V Lithium 2032 - Replaceable Coin Style Battery Burn Time: STEADY ON = 57 hours, STROBE = 110 hours Water Resistance: IPX3 - Weather resistant PLUS D'INFORMATIONS Clip lumineux Nathan StrobeLight