Wireless mouse featuring the popular Avengers character, Iron Man. Compatible with both Windows and Mac computers. Features glowing eyes when activated! Frequency: 2.4GHz Size: Approximately 10.5cm (length), 6.5cm (width), 3.5cm (thickness) Weight: Approximately 62g *Requires 2 AAA batteries (not included) Perfect as a gift! Shipping will be via standard mail. Instant purchase is welcome. Feel free to ask any questions. #RecommendedPeripheralsByChibiDebu #RecommendedProductsByChibiDebu