2 in 1 Patented Design – The UV wand can be removed from the box, this sterilization device can work as sanitization box or standalone sanitization wand, the wand is light weight and small, which makes it extremely portable to bring it during travel. If you use the sanitizer box, one cycle is 6 minutes, if you use the removable wand, we suggest maintain the wand within around 1-inch distance from the surface and scan the surface back and forth for 5 -10 times.