The Aspire K3 is another variation in the K line of starter kits. They were created to give transitioning smokers an easy to use and portable option. This sleek and slim e-cig is for mouth to lung style vaping, containing a 1.8ohm Nautilus BVC coil. It features a single button operation for switching on, off and for vaping. The battery itself is a massive 1200mAh battery which will keep you vaping for hours.