Good Safety Signal Design: The device uses multifaceted reflectors and a lightrefracting design to deliver a clear safety signal, strengthening nighttime warning and helping other drivers keep a safe distance. Long Lasting Safety Design: An antipressure shell with collisionresistant material preserves shape and performance in all weather conditions, while remaining compact and sturdy for easy handling. MultiTerrain Safety Support: An adjustable tripod stand and nonslip feet adapt to diverse terrains; compatible with different vehicles and aligned with essential road safety requirements. Quick Deployment System: Flatfold storage enables instant retrieval for fast setup, offering a flexible warning range and threeheight adjustment for adaptable safety triangle placement. Use scenario: On a highway shoulder after a breakdown at night, deploy quickly to create a visible warning buffer and alert approaching traffic. Use scenario: During roadside maintenance or tow operations on rural roads, use the adjustable height to position the signal for visibility in varying conditions. Use scenario: In urban or constructionzone stops, place the device to clearly mark hazards and guide other drivers, contributing to safer traffic flow.