1. Intelligent power management reduces power usage while not moving, and turns off the mouse when the USB dongle is unplugged or turned off.
2. Touch scroll technology takes the place of the old scroll wheel for a sleek and fashionable appearance.
3. Working voltage: 2PCS AAA batterries included, working current less than 10mA.
4. 2.4G wireless technology, working distance 10M.
5. Mouse key operation force: 0.17 pounds force, key lifetime more than 3 million clicks.
6. Receiver is USB2.0 compatible, working voltage 4.75V to 5.25V, working current is less than 50mA.
7. Improved data rate to 125Hz to prevent mouse skipping on most surface.
8. CE, RoHS, FCC Standards with quality assurance.