... and best service. 1, the product descriptionThe 2.4GWireless Mouse, transmission range of up to 8M ... into more energy-efficient mode of work in 2 minutes if it detects to the receiver, Mouse ... automatically return to work mode, if the excess 2 minutes have not yet detected, the receiver, Mouse ... mouse stationary current of less than 10mA4. Five minutes stationary to sleep, sleep current of less than ...