Wealers Personal Flashing Safety Light with Belt Clip (Set of 2) - Up to 100 Hours - Water Resistant MAXIMUM VISIBILITY: Provides powerful lumens of light, perfect for navigating through dark, low visibility areas. Lights produce maximum vehicular awareness, and make you highly noticeable to drivers. Perfect for inclement conditions and the lights are dually visible during the day time. WATER RESISTANT: Optimized for maximum efficiency, the lights will get you through the toughest situations, stormy weather, low visibility and poorly lit areas. Great for outings and sports, that requires a powerful and stable source of bright light for high visibility support. VERSITILE | ALL TERRAIN: The all-purpose lights provide visibility up to 2500ft. The perfect lighting accessory for all outdoor and sporting activities: Jogging, Cycling, hiking, Camping, Skateboarding, Canoeing and more. 7 LIGHT MODES | EASY TO USE: The flexible silicone light expands so it can securely accommodate multidimensional frame sizes. Equipped with 7 lighting modes, solid Beam, slow pulse, quick pulse mode and more. Compatible with 2 AAA batteries! SLEEK | DURABLE: The all-terrain lights are made from premium silicone material, designed exclusively for rugged use in all outdoor activities and sports.Lights are not bulky and super lightweight, perfect for all hardcore outdoor adventures. Comes in a vibrant assortment of colors!