VEHICLE SAFETY: LED Road Flares Emergency Lights, a safety kit essential for cars, trucks, boats, vehicles, marine, or motorcycle emergencies. Helps keep you safe in the event of an accident. A thoughtful gift for friends and family to keep in their vehicles. 9 DIFFERENT EMERGENCY FLASHING MODES – Each LED safety flare light features 9 flashing modes for various SOS and emergency signaling purposes, suitable for both marine and road use. These flares can also be used for recreational activities such as camping and hiking. Ideal for disabled vehicle warnings, traffic control, surface floating, and maritime identification. RECHARGEABLE DESIGN – Built-in 650mAh lithium battery eliminates the need for replacing batteries. Includes a USB charging cable for convenient charging at home or in the vehicle. Charging indicator turns red during charging and green when fully charged. Long standby time of over one year. WATERPROOF, CRUSH-RESISTANT & MAGNETIC – Each LED road emergency flare is coated with waterproof material to protect internal electronics. Constructed from high-strength industrial plastic (PC and ABS) capable of withstanding extreme conditions, including heavy vehicle loads. Powerful neodymium magnets allow secure attachment to vehicles. Includes a folding hook and flashlight mode for hands-free operation. AFTER-SALE SERVICE – Designed to enhance road safety. If you experience any issues with the product, please contact the seller for assistance. Committed to resolving customer concerns promptly.