wireless Mice AI smart more than 30 languages convert voice to text input old man mouse gray

Size: 108 * 64 * 24mm Color: Gray Material: ABS Resolution: 1200~2400 dpi Voice recognition distance: about one meter Wireless recognition distance: 10 meters Number of buttons: 7 Charging time: about 2 hours Support system: Windows 7/8 / 10, MAC OS 10.15 and higher. Languages: more than 70 international languages including Chinese and English. Tips: Because of the limitations of the shooting equipment and the environment, there may be tiny colors in the actual objects and pictures, please don't mind, thank you.