I ordered one get one free. A device that supposed to help me hear. The price advertised was $19.99--buy one get one free. Red light! Nothing is free. The whole order with a two year warranty was supposed to be less than $50. They charged my credit card for almost $100. Then they start their scam. They promise a $10 rebate. There is no rebate unless you sign up for all sorts of unwanted service. I cannot for the life of me understand why my credit card number can be given to other companies without my conscent. Today I have resolved that... read full review »