Function: 1. Bright colors, more attractive, suitable for fans of water sports, surfing, boating, etc. 2. Easy to adjust size fits most body sizes. Perfect item for water sports and activities. 3. Lightweight with whistle and durable. 4. Zipper, easy to put on and take off, not easy to fall off. 5. Ideal for a day at the boat or beach and at the pool or lake. . LIGHTWEIGHT LIFE JACKET FOR ADULTS 50-110KG . LIGHTWEIGHT LIFE JACKET FOR ADULTS 50-110KG Specification: Built-in floating material: pearl EPE cotton Fabric Material: Waterproof Oxford Fabric Rescue whistle: 1 pc Reflective film: 4 pcs Colour orange Size: one size fits most adults, suitable for adults weighing 50-110kg Displacement: adult 7,5 kg Bearing weight: 110 kg Flooding condition: keep the human body upright or tilted backwards, with the head above the water surface, and firmly tie the life jacket straps before jumping into the water Scope of application: wading activities such as fighting floods and disaster relief, saving lives on ships, sea work, outdoor rafting, swimming, etc. Note: . LIGHTWEIGHT LIFE JACKET FOR ADULTS 50-110KG . LIGHTWEIGHT LIFE JACKET FOR ADULTS 50-110KG List of packages: 1 piece. life jacket . LIGHTWEIGHT LIFE JACKET FOR ADULTS 50-110KG . LIGHTWEIGHT LIFE JACKET FOR ADULTS 50-110KG