When buying a hearing aid in one of our Kiev centers, you will receive a flyer that consists of two identical halves. One half of the flyer you leave at home, and the other half you can give to a friend or a close person who needs a hearing aid. When buying a hearing aid, he must show half the flyer that you gave him. For this he will receive 2 packs of batteries for his device free of charge. After that you bring us your half of the flyer and get your gift - 2 packs of batteries to your device. The flyer is valid for a year from the date you have received it.