The design of behind-the-ear hearing aids prioritises user-friendliness, offering controls that are easy to navigate for individuals of all ages. Many models feature large buttons that can be easily pressed, ensuring that users can adjust volume levels or switch programmes without fuss. This straightforward approach simplifies daily interactions, making it accessible for those who may struggle with complex technology. Additionally, many behind-the-ear devices come equipped with intuitive smartphone applications. These apps allow users to control their hearing aids directly from their mobile phones, providing a seamless experience when adjusting settings. Many individuals appreciate the ability to personalise their hearing preferences with minimal effort, enhancing their overall satisfaction with these devices. Additionally, advancements in battery technology have led to the introduction of both rechargeable and disposable options, catering to a range of preferences. Rechargeable batteries offer the advantage of eliminating the need for constant replacements, while disposable ones allow for straightforward handling and quick replacements when necessary. This variety accommodates different lifestyles and habits, enhancing overall user satisfaction with their hearing aids.