Kingii is the new wristband for all those who love water. If you need help to stay afloat, pull the lever and an inflation bag will pull you to the surface. It's your companion in and around water. Great for swimming, surfing, and all water sports. Pull the lever and a balloon helps you stay afloat. Sufficient for a 130kg / 285 lbs person. Easily reusable with refill cartridge.
Content: Kingii Wearable, 2 Refill Cartridges, Manual