I orders 2 bark off standard model fro $10 and was to receive 2 more with extra s& h. THe phone computer would not let you close out the sale after you give them your Credit card info. It keep going on and on. After finally hanging up in 3 days I get the Platinum model for $80 for 4. I called them and the best they would do was to give me $15 refund. AND THE THINGS DON'T WORK. I have been to other sites and you will find many bate and switch complaints. You can return them and loose your $20 shipping. DON'T BUY IT read full review »