This company charged my credit card 107.00 in a four day period. I did agree to 55.90 in charges, with a money back guarantee. The product did not work and I am returning it. The packing slip lists and 800 numbers which takes you to a recording that tells you everyone is busy, call back another time, then disconnects. Also listed is an e-mail address(not a good e-mail address): [email protected] . Customer service is not what they offer. read full review »