This orange-yellow long-distance life saving launcher weighs only 8.5kg with lightweight high-strength design, optimized specifically for flood control scenarios. Working pressure of 200bar, maximum throwing distance of 250 meters, with initial velocity reaching 60m/s. Passed military equipment level impact testing, water-resistant to 10 meters depth, shock-resistant to level 8. Suitable for military flood control forces, emergency disaster relief teams, coast guard and other professional rescue scenarios, serving as core equipment for combating major flood disasters.