After a few months of use, the transfer did not work properly. If my baby started to cry, or simply were noises, sounded a shrill sound (not of my baby's) The receiver station, the station was not baby several times! After a bit more complicated contact me an address was given where I should send it back, and I was promised that I get then reimbursed immediately return the amount. (Shipping cost me 10 euros!) After about 3 months I'm waiting for my money!
On further inquiries on my part, there is the e-mail address at a time no more!