Feature:1. Two Modes: Our dryer has two modes to choose from, cold air and hot air, so you can use it as your nail art partner whether it's summer or winter.2. Automatic: The infrared sensor automatically activates when your hand enters the machine and automatically shuts off when you leave. This kind of machine will not black your hands and will not flash your eyes.3. Default Timing: The default timing of the machine is 999 seconds on, which is enough for you to bake your nail polish dry.4. High Power Motor: 300W high power rotating motor, strong wind, fast, can quickly dry nail polish.5. Applicability: Suitable for nail polish, dip powder, nail primer, nail bonding primer, nail dehydrator, bonding prep polish, etc.Specification:Item Type: Air Nail DryerMaterial: PlasticProduct Size: Approx.14.5 x 15.5 x 18.5cm / 5.7 x 6.1 x 7.3in (Manual Measurement, There Will Be 0-1cm Error)Power: 300WDefault Maximum Working Time: 999 SecondsHow to Use:1.Placethedryersteadilyonasturdyflattable2.Pluginthepowercordandturnontheswitch3.SelectcoldairorhotairPackage List:1 x Air Nail Dryer1 x User Manual