[Drying Thermostatically] the PTC Heater inside can work within 40 - 60 degree celsius thermostatically, drying your shoes safely
[Portable] This USB small UV shoe sanitizer can work with power bank, 2A power adapter, laptop, car charger etc. widely, you can take it to wherever easily.
[Multi-functional]1. UVC+Ozone:This ultraviolet shoe sanitizer can kill 99.99% harmful bacteria, mites, mold spores, viruses and fungi, eliminate the pathogen; 2. Ozone:Remove stink and toxic gasses (formaldehyde and benzene); 3. Sole PTC Heater:drying your shoes thermostatically
[Smart Switch] you can set 15min or 30min sanitization and 0.5H / 1H / 2H / 4H / 6H /9H/ 12H Drying
[Replaceable] Two E17 base UV bulbs inside can be replaced easily if they reaches their service lifetime.