This Automatic Inflatable Life Jacket Accessory Trigger is a must-have for any water sports enthusiast. With its practical water-soluble tablet, it ensures safety and reliability in emergency situations. The automatic trigger device inflates the life jacket quickly and efficiently, providing timely protection for the wearer. Its ergonomic design ensures a comfortable fit, making it perfect for all kinds of water activities. Features -Color:Yellow -Material:Plastic -Size:1.80X1.80X1.00cm/0.71X0.71X0.39in -Reliable safety device: a dependable safety device designed specifically for individuals who engage in water sports activities -water-soluble tablet: a tablet made of plastic materials that dissolve in water, ensuring long-lasting durability and the ability to withstand high levels of pressure -Automatic trigger device: an innovative mechanism that automatically activates the inflation process, ensuring rapid and efficient inflation of the life jacket -Portable design: a thoughtfully designed life jacket accessory that featuring a lightweight design -Versatile: a versatile accessory that is suitable for various water activities, catering to the needs of individuals participating in different water sportsPackage list: 3 x inflatable life jacket bobbins