<b>Soft neoprene neckline for all day wearing comfort,slender design keeps you cool in warm weather</b><br><br><b>Description: </b><br> *Inflates in approximately 3-5 seconds when the wearer manually pulls the inflation handle cord, or automatically when immersed in water<br> *Provides comfort, safety and peace of mind for the sportsman, flat water paddler, or recreational boater without knowing you have it on, until you may need it. <br> *Reflectors on the air bag for greater visibility in darkness<br> *Durable ripstop fabric resists tears and punctures<br>*Adjustable strap webbing offers universal size which fits for adults under 330 lbs (150kg)<br> *Heavy duty nylon fabric; soft, lightweight <br> *Quick release buckles make for easy on-and-off and easy to repack<br><br> <b>Features:</b><br> Cover Material: Waterproof Polyester Oxford Neoprene<br>Air bag material: Nylon + TPU<br>Inflation time: Less than 5s<br>Floating duration: Greater than 48hrs. <br>Buoyancy loss after 24 hours: Less then or equal to 5%<br>CO2 Weight: 33g x1pcs<br> <br><b>This life jacket has obtained CE certification</b><br><br> <b>Package:</b><br>1*whistle <br>2*reflection bands <br>1*cylinder <br>1*oral tube <br>1*EYSON inflation devices <br>1*water sensitive automatic inflatable bobbin<br><br> <b>Attention:</b><br>One cylinder was installed on the air bag, it's better to buy one more cylinders for reusing or as backup</br><b>ASIN OF CYLINDER: B06WD2YC8W</b><br></br><b>About Eyson:</b><br>Eyson lifesaving equipment is one of the most professional inflatable life jacket manufactures in China. We are famous for super good quality and after service. <br>All of our products have passed CE certification, you can find a CE mark and manufacturer date on the air bag for this life jacket