Unique Warm & Cool Air Drying Quickly -- Kalolaly air nail dryer with two types of warm & Cool breezes. Easily switch between warm air drying and cold air drying based on different needs. Automatic Double Sensors -- Controlled by automatical sensors. Sensor detection enables the fan to be powered up automatically when you place your hand inside the fan. Warm tips: Please keep your hands as close as possible to the sensor port on the bottom to let the air nail dryerrun normally. Ventilation & Anti-slip Pad Design -- This air fan dryer has ventilation hole to avoid overheat to damage the machine, what's more with anti-slip pad, it is very stable when curing. Safe For Your Children -- No LED light, No harmful to eyes, hands, and feet. Hot & sold air nail dryer is designed with LCD display, easy to read the nail drying time; Gradient LED decorative lights can reduce the heat feeling when curing nails.Suitable for professional salon and home use. Also it can be a nice gift for ladies who love Manicure. For Regular Nail Polish -- This air nail dryer is for nail polish, dip powder, nail primer, nail bond primer, nail dehydrate, bond prep polish and so on, not for any gel polish or extension gel.