JVC Self-Fitting OTC Hearing Aids Powered by Tuned - EHZ1500. The Tuned app is free. Uses Bluetooth to load and tune the aids. The app allows you to adjust sound equalizer and volume. These work great, use 312 batteries.
Has 4 preset operation choses. Has a hearing assistant to answer questions and will adjust or tune aids to solve any changes needed. Has an original box, case, cleaning brush, cleaning wire.Retails for 599.00 on line new.