Underwater JetPack The Underwater Jet Pack is designed to let users perform underwater acrobatics using forearm thrusters. Facebook Prev Article Next Article Gadgets Checkout these cool gadgets... Related Posts PC Controlled Without Hands Knight Rider GPS Creepy TSA Hologram Tells Passengers What to Expect Xiaomi’s Ninebot Mini is a Knee-Controlled Segway See through walls ! World’s First Hydrogen Fuel Cell RC Toy Car