Yichen 360° sterilization and mite control three - step timing intelligent remote control UV + ozone lamp shade to protect bacterial mites. Formaldehyde is everywhere (invisible to the naked eye safety hidden dangers, threats to your health) egg aldehyde formaldehyde bacteria hidden mites have barb stuffed toys difficult to remove can not be removed out of the sun not clean but also hidden mites good lamp sterilization rate is high 100%99.99%99% by the detection institutions authority certification mite removal rate 100% efficient sterilization