perfume diffuser( plug-in air freshener, deodorizer, purifier) in good shape, high quality and safety Plug-in air freshener, deodorizer, purifierThe perfume diffuser is an Electric heating ... to be used with perfume you prefer together and diffuser the perfume through heating for air refreshing or for ... CE, Rohs, IMQ, GS, UL and so on. perfume diffuser( plug-in air freshener, deodorizer, purifier)