This trailer inflates into a tent in 90 seconds The Air OPUS has an electric air pump inside. It pumps air into tubes in the tent to inflate it without using poles. Facebook Prev Article Next Article Cars Checkout these cool gadgets... Related Posts A Car Enthusiast Managed to Build a “Rally Fighter” Capable of Tackling Any Terrain Technology Helping Driverless Cars: Remote Control A Briefcase-sized Motorcycle Building a 1600 km/h Car Toyota Fun Vii Concept – Car of The Future Ferrari 340 Competizione is What Happens When Classic Muscle Meets Italian Supercar