1. SMART TIMER ON/OFF Our boot dryer has a smart timer on/off function. It can run for 3 hours, 6 hours or 9 hours, providing you with fixed drying cycle options. The automatic shutoff feature ensures and prevents unnecessary energy consumption while meeting your drying requirements. 2. INNOVATIVE THERMAL EFFICIENCY: With precise temperature control ranging from 50 65 degrees Celsius and using hot air, our boot dryer has a builtin guide structure for even heat distribution. It keeps your footwear from high temperature damage with a texture temperature. 3. ADVANCED DRYING Our boot dryer efficient drying. The warm circular air stream evenly covers the gaps of the relevant parts. It has advanced drying features like porous heat dissipation and multiple heat dissipation holes for better ventilation and 360degree even heat distribution, achieving optimal dryness. 4. FITS MOST SHOES Equipped with a sturdy drawstring, it can fit all types and sizes of boots, as well as sneakers, cotton shoes, travel shoes, gloves and socks. This boot dryer efficiently and ly dries wet items without damaging precious materials.