Characteristics: 1. the energy-saving stove approves advanced PTC ceramic heating technology, which is more efficient than traditional tiles and is suitable for indoor use. 2. Mini portable stove: the compact portable design combined with the integrated ergonomic handle you can easily use the personal space heater to any room you want. Three. Safe stove: The quiet space heater is made of fire retardant materials, which can reach zero four risk. When tilting forward or backward, the skill swit