Casedazzle Corp review: Auto heater fan

Bought a Auto Heater Fan that plugs in cigarette lighter does not do the job. It's a cheap item bought from "Casedazzle Corp." Made in China. They give you a number to call seller, but when you call, no answer. It just rings and rings. This company has numerous calls and same problem. Bad company.. Pay too much for items made in China.. They don't give you a return address or e-mail to get your refund back. Customers, please, keep away from this company. They are a fraud company...