Kingii – The Most Compact Water Floatation Device The most universal, wearable water security device ever created! Facebook Prev Article Next Article Inventions Checkout these cool gadgets... Related Posts See the World’s First HOLOGRAM Protest in Spain Dean Kamen's Robotic Arm This Laser is Keeping Crops Safe Architecture of Radio App Lets You See the Hidden Wi-Fi Signals All Around You 22 Inventions That Are Helping The Earth Air-purifying Billboard Does The Work of 1,200 Trees
