• 【Fit for 40 to 150KG People】The adjustable slender design allows for a wide range of motion. The dual adjustable body belt fits up to a 70 inches chest and the jacket can bear as heavy as 150kg (330lb). Fit for Adults and Children over 40KG. The buckles make it easy to put on and take off
• 【5 Seconds Inflation 】When immersed in water, Alternatively, manually pull the 'Ruck to inflate' rope（Premium CO2 Cartridge Refill Kit needs to be purchased separately, not included）.Equipped with a back-up oral inflation tube on the left of the life jacket, which provides additional safety and reassurance.
• 【Durable Material】Made with durable nylon fabric and TPU inflatable bladder, Manual Inflatable Life Vest provides excellent abrasion resistance and UV protection. Suitable for ideal conditions, perfect for water activities, and offers buoyancy to keep you afloat.
• 【DURABLE COMFORT】Neckline made of soft neoprene material with 300D protective cover ensures long-lasting durability and comfort. The design and materials make the whole jacket light weight and comfortable, will feel nothing on until need it. Especially in summer, will not feel hot when have it on
• 【SAFETY】Equipped with a life-saving whistle and reflective sheet design, the whistle can beep at critical moments, and the sides of the life jacket will also glow to provide safety for survivors.