M103 1600DPI 5 Keys 2.4G Wireless Mouse Charging Ai Intelligent Voice Office Mouse, Support 28 Languages(Silver)

1. Optical resolution: 1600dpi 2. Number of keys: 5 keys 3. Wireless transmission frequency: 2.4GHz 4. Operating distance: 10m 5. Battery capacity: 500 mA 6. Charging time: about 2 hours 7. Life time: about 200 hours 8. Dimensions: 113x57x25 mm 9. Weight: about 66 grams 10. Receiver: External receiver 11. This mouse voice function only supports Win7/Win8/Win10/system 12. Support voice typing/28 languages translation/voice control application/voice search