BL-M1665

●  2.4G rechargeable mini mouse

●  Original PAW3205 optical engine for precise positioning

●  Button switch life is more than 3 million times

●  Inside Battery: 3.7V/160mAh 

●  Rating charger voltage: DC5V 

●  Working Current : 5mA 

●  DPI: 1200

●  Maximum speed: 30in/sec

●  Refresh rate: 250HZ

●  Size:70x48x28mm