128dB Safety Alert: Quick double-press the red switch to activate. The 128dB audible alarm and red strobe light attract attention and call for help. High Bright 800 Lumens: Full 800 lumens with multiple modes for different occasions. Modes include 50%, 15%, and strobe; use the green switch to control. Press the red switch to choose the white and red strobe COB light. Convenient Multi-tools: Magnetic base allows attachment to a car or metal surfaces as a repair light. Glass breaker enables escape in an emergency. Rechargeable via any 5V USB port through the built-in USB-C connector. Easy to Carry: Made of aluminum alloy, durable and lightweight. Ideal for camping, outdoor use, dog walking, and home use. Use scenarios: - Emergency roadside stop or outdoor safety: alarm, strobe, and magnetic mounting for hands-free light. - Night time repairs or camping: high brightness with selectable modes and COB white/red strobe. - Home power outage or vehicle trouble: USB-C recharge for convenient powering and reuse.