Review on SadoTech Necklace: A Wireless Medical Alert System For Caregivers And Seniors by Jay Elmo

This item works for my mom who uses it to call her caretaker when she needs help but we were disappointed in the battery use. After one week, it started flashing blue like the batteries were dead so they went out and bought new batteries. It is still flashing blue and it has been synced to the receiver and has new batteries. We are happy she has something to call someone with but disappointed it is giving her problems. She cannot sleep with the flashing blue lights.