Features & details Patent Design,P.T.C.heating,lowpower,safe and reliable Its waterproof of air inlet made it safe and durable to dry damp clothes, with Anti-overheating system,high temperature resistance and flame retardant material, will automatically switch to cool air after 3 hours in order to avoid damaging clothes One-button control,warm(red light) and cool(blue light) air could be changed at will,fast drying clothes in 3 hours by warm air (50°~60°) Detachable design and mini size,easy to carry and use for your business travel,essentially by self-dry and smooth clothing functions It is home essential with normal clothing drying,small scaled clothes and shoes urgently dry function.