This water rescue life jacket features high-strength wear-resistant 300D Oxford polyester outer layer and premium polyethylene foam core, providing 7.5KG buoyancy support suitable for rescue personnel weighing ≤100KG. The quick-wear design allows rescue personnel to complete equipment setup within 10 seconds in emergencies, with high-visibility bright orange color paired with shoulder high-efficiency reflective strips ensuring clear visibility in all lighting conditions. Specifically designed for water emergency rescue, flood control operations and disaster evacuation scenarios, improving rescue response speed by 95% and emergency escape success rate by 93%.