Hearing and vision aids are designed to provide assistance to those who have difficulty with either of their senses. Hearing aids are designed to amplify sound and provide the user with a clearer, louder, and more comprehensive sound of their environment. Vision aids, such as magnifying glasses and telescopes, are designed to allow the user to better see things that may otherwise be too small or too far away to notice. Additionally, some hearing aids may combine both visual and audio capabilities, as well as providing other assistive options such as helping with balance, positioning, or communication.