Shenzhen Nawsun Techonoly Co. Ltd. is a professional supplier specialized in R,D production and sale of car humidifier, aroma diffuser USB fan, LED light etc, as well as some smart home parts. br Our product are passed CE ROHS FCC and each product will be tested well by 3 times before shipment, defective rate under 1. %br3> We have enough stock for most of the goods can send out goods in very short time.,br>brWelcome to your inquiry and order>