【Practical Function】: The product features ultra-bright LED for excellent visibility up to 1 mile at night. This improves safety by warning other drivers on the road and alerting them to approach cautiously. The LED lights can also be used as a warning light, helping to get assistance faster in an emergency. 【9 Flash Modes】: Each LED road flare has 9 flash modes for rescue signals, including double pulse, single pulse, short single pulse, rotating beacon, alternating flash, SOS, steady full beam, steady low beam, and white LED work light. This ensures it attracts attention in a variety of emergency situations. 【Premium Material】: Made from high-quality plastic material, this LED road flare is sturdy and pressure-resistant, making it able to withstand plenty of pressure and even be driven over by a vehicle. Furthermore, this product is waterproof and can work for 30 minutes in water up to 1 meter deep. 【Magnetic Base & Hook】: This emergency road flare comes with a folding hook, ensuring flexible hanging in any desired location. It also features a sturdy magnetic base that allows you to easily attach the emergency flare to the side or back of your vehicle, ensuring it will not come off easily. 【Package Included】: We are available in battery and rechargeable models, each pack contains three LED road flares and a storage bag. With dimensions of 3.94×3.94×1.38 inches, this product is compact and lightweight, making it convenient to store and carry without taking up too much space for easy access.