Emergency life jacket designed specifically for water police duty, made of densely woven 300D polyester oxford fabric with EPE high-density polyethylene foam providing buoyancy exceeding 9.5KG. The orange-blue design offers optimal visibility in complex waterways, equipped with prominent shoulder reflective patches. The one-size design with multiple adjustment buckles accommodates various body types, ensuring safety during law enforcement patrols and emergency rescues. Battle-tested, it has assisted in over 200 water patrol missions and 50+ water rescue operations.