Feature:1. Type C Efficient Charging: The road flare emergency light features convenient and fast Type C charging, no need for external power supply, 3 in 1 charging design, saving your time by charging three lights at the same time.2. Long Endurance: The emergency safety light features rechargeable 850mAh high capacity lithium battery for long lasting use. Red indicator light when charging, green when fully charged. Can standby for over a year.3. Multiple Modes: The road emergency warning flare light has 9 modes to choose from, allowing you to adjust brightness and flash frequency as needed.4. Versatile Use: The warning flashing flare light is suitable for emergencies in vehicles, trucks, boats, RVs, marines or motorcycles, having wide range of application.5. Secure Fixation: The roadside safety beacon disc flare light is designed with a magnet base for easy fixing on vehicles or metal surfaces, making it convenient for use in vehicles, workshop maintenance, road work, etc.Specification:Item Type: LED Road Flare Emergency Light Battery: 3Pcs Polymer Lithium Battery 850mAh (Included)Maximum Visibility: Approx. 500m / 1640.4ftWorking Time1. Triple Flash: 18 hours2. Double Flash: 36 hours3. Single Flash: 48 hours4. Rotation: 12 hours5. Alternating Flash: 4 hours6. SOS Rescue: 5 hours7. High Steady: 2 hours8. Low Steady: 4 hours9. 3 LED Flashlight: 12 hoursLong press for 3 seconds to turn off in any modeWeight: Approx. 440.00g / 15.52oz.Package List:3 x Road Flare Emergency Light1 x Storage Bag1 x Data Cable