Designed with inflation, it can be quickly inflated and released, making it easy to use and easy to carry.With thickened environmentally friendly PVC material, this swimming ring is odorless, with strong buoyancy and strong weight-bearing, making it safe and reliable.Unique inflatable ring with built-in LED lights that add more fun to your swimming pool experience.Perfect for lounging, sitting, and floating in the pool, making it a great addition to your summer and beach activities.A fun swim tube with colorful LEDs that is a must-have for family water sports, and perfect for summer holidays and the beach. Description: Introducing our inflatable swimming ring with built-in LED lights, perfect for adding some extra fun to your pool or beach activities! Made from high-quality PVC material, this transparent thick tube is eco-friendly, odorless, and ultra-safe. The LED lights inside the ring can be switched between steady on and flashing modes with just one touch. It's easy to inflate and deflate by mouth, but we recommend using a small air pump to speed up the process. Please keep away from sharp objects. This swim tube is perfect for lounging in the pool, sitting in it, and floating on top of the water. It's a must-have for family water sports and a great addition to your summer and beach fun. Item Name: Swimming Ring Material: Eco-friendly PVC Features: Strong Buoyancy, Colorful Lights, InflatablePower Supply: 2 x Button Battery(Included) Size Details: Inner Diameter: 46cm/18.11" (Approx.)Outer Diameter: 100cm/39.37" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Swimming Ring