Starkey Remote Control can be paired with your hearing aids and includes options to increase/decrease volume, mute/unmute, programme changes as well as a favourite button. It has a long-life battery, large and easy-to-see buttons and a sliding lock to prevent accidental changes being made to the sound settings. Compatible with Starkey Livio Edge AI, Livio AI and Livio hearing aids. Dimensions: 81mm x 45mm x 10mm Device includes 2-year warranty