iMICE E-2310 Office Home Use 6-Button 2.4 GHz Wireless Gaming Mouse(Black)

1. 2.4GHz wireless connection, plug-and-play, with a range of up to 10 meters 2. Three DPI settings (800/1200/1600 DPI) to suit different needs 3. Ergonomic design for greater wrist comfort 4. Widely compatible, plug-and-play 5. Optical resolution: 800/1200/1600 dpi 6. Operating mode: ptical 7. Number of buttons: 6 8. Wireless transmission frequency: 2.4GHz 9. Operating range: 10m 10. Power source: 1 AA battery (not included) 11. Operating voltage/current: DC 1.5V, 13mA or less 12. Size: about 11 x 6.8 x 3.8cm 13. Weight: about 59g