● Size: Approximately 12cm long, 5cm wide, 3.5cm high ● Product Features and Condition: Purchased over 10 years ago and used for about a year. Requires one AA battery. It functions as a mouse by plugging the receiver attached to the main body into a USB port on a computer, etc. The power can be turned on and off on the underside. When the power is turned on, the front light illuminates. Operation has been confirmed, and there are no problems. As it is used, the tips of both door mirrors are chipped. Also, there are fine scratches on the main body. Aston Martin DBS USB Car Mouse ● Other Notes: Please check the photos for details of the design. I have listed points that I would like you to agree to before we do business in my profile. I would appreciate it if you could read it. Thank you for your consideration. #Click here for a list of Kanatomamasuke's miscellaneous goods Power source... Battery operated