100% SATISFACTION GUARANTEE – Perfect for runners, joggers, bikers walkers and pets, 1 year warranty, if for any reasons you are not 100% satisfied with our safety lights, please feel free to contact us and we’ll replace them, no questions asked. WATERPROOF & DURABLE - Our safety light reached IPX4 water resistant whether it is rain or shine, summer or winter, anytime, anywhere, our light is durable enough to survive under heavy rain or snow. No worries about the lights will get wet by rains or water, our light would be perfectly protected from any angle. LIGHTWEIGHT & VERSATILE: Each light only 1.1*2.1inch, and 0.9oz, about the size of a car key make it ultra lightweight and super convenience to carry. Use the fasteners or the clip to securely strap onto boating bows and sterns, drones, bicycles, arms, wrists, and ankles. Perfect for use as a bike rear, back and tail light. EASY TO USE - Battery already built-in the safety light, just take it out of the package, hook it on your belt, armband, pockets, running gear, pets, backpack, helmet or anywhere you like, our safety light can attach easily and stay on securely, press the button it can work immediately. SUPER BRIGHT & LONG LASTING - Upgrade 5 LED version, can be easily be seen and noticed from hundreds of feet away. Greatly improve the safety for the users. Batteries included, last up to 100 hours of continuous use, not need to find the type of the batteries you need.

Date First Available: September 11, 2020. Best Sellers Rank: #306,742 in Sports & Outdoors. Customer Reviews: 4.6 out of 5 stars 39 ratings 4.6 out of 5 stars. : B08HVPMWBQ. Outer Material: ?Plastic. Part Number: ?Warning light-4. Manufacturer: ?SEVENKA. Suggested Users: ?Unisex-child. Color: ?4 Pack. Brand Name: ?SEVENKA. Item Dimensions LxWxH: ?1.1 x 0.6 x 2.1 inches. Package Weight: ?0.13 Kilograms. Item Package Dimensions L x W x H: ?7.68 x 5.43 x 1.57 inches.