ESSENTIAL CAR EMERGENCY HAMMER: The essential Safety hammer adopted a tungsten steel alloy head window breaker and a sharp seat belt cutter, which can help you quickly escape in an accident. All-IN-1 SAFETY HAMMER: To prevent accidental design, include: windows breaker, seat belt cutter, USB input and output interface, 3-mode led flashlight, 2-mode white sidelight, red and blue SOS flashing, powerful magnet, compass, 3-mode alarm rescue. LIGHTING & SOS CAR ESCAPE TOOL: When you are in an emergency or dark, you can use this safety hammer with lighting and SOS beacon to help you get saved quickly. RECHARGEABLE MOBILE POWER: Super long battery life mobile power supply connects the mobile phone and flashlight through the USB data cable to charge the mobile phone in an emergency. HIGH STRENGTH MAGNET: Portable high-strength magnets can be stored on an iron stand under the seat. Magnets work with SOS sidelights and sirens, allowing you to quickly get help or warn others.