Contact Star is a hearing device designed to improve hearing using bone conduction technology. This device is incorporated into the temples of a glasses frame. It functions by employing a bone vibrator that stimulates the auditory organ directly through the bones, thereby bypassing the outer and middle ear. Contact Star is especially advantageous for individuals with conductive or mixed hearing loss, as it addresses shortcomings in conventional sound transmission methods. Additionally, a more powerful version, known as AN Evo 1, is available for users who require enhanced performance beyond the capabilities of the Contact Star.