Specifications from the world-renowned company with the highest sales globally: - Number of channels / "fitting bands": Larger or with a better range (depending on the version: 48 processing channels + 12-14 "fitting bands"). - Advanced sound processing technologies: Such as OpenSound Navigator with "DNN / Artificial Intelligence" technologies — helps to better separate speech from noise and understand conversations in noisy environments. - Better noise and wind management (Wind Noise Management) + strong support for audio streaming from phone/TV/Bluetooth devices — suitable for those who want to use the hearing aids regularly with smart devices. - Greater variety in settings and programs (may be more flexible in adjusting "listening according to environment" — silence, noise, music, speech, etc.). - Danish manufacturing - Brand: Oticon - I have the right and left hearing aid available as a set in the box. Price is for a single hearing aid. Only serious buyers should contact. Thank you. Slight negotiation is allowed. Thank you. Oticon - New Latest model, manufacturing date April 2025/7 Supports Bluetooth and works with iPhone, iPad, and Android. The hearing aid is new, in original condition. I only tried it and it didn't suit me. It comes with the booklet, original box, and remaining accessories.