Thank you for viewing. This is a new, unopened ALPINE RUE-RST02. Since it is an unopened, unused item, the operation has not been confirmed. To prevent the swapping of parts, returns, exchanges, and claims are not accepted. [Product Information] The ALPINE RUE-RST02 is a remote control compatible with various audio devices. It has an easy-to-use button layout for simple operation. - Brand: ALPINE - Model Number: RUE-RST02 Thank you for viewing.