1.The mouse Designed with high performanceThe mouse data report rate is 125hz，data transmitted fastly with no-delay. The mouse moved smoothly with accrate positioning. The mouse moved smoothly with no fold layers. The mouse has strong adaptive surface ability which could work fine at white，black，red ，etc，smooth surface  The mouse with shimmer sensor                                                         
2.The RF Designed with high performance:the RF is standard with 2.4G ISM， the Tx power is 0DB and the RX sensitivity is 98DB.RF has 64 channels，the channel is 1Mhz. transmission distance is further than 15 meters with no barrier.The protocol designed with high performance.To jump frequency adaptively when noised，which can work with 2.4G wireless mic，wlan and bluetooth etc.devices.  32sets mouse and keyboard work fine at the same time in one room ，with no-interference each other.To auto mate with net id when power up.To break off when power down.                                                 
3.Intelligent power management  :The mouse with intelligent power management which has multi low power modes for save power. The mouse run power 11 mA，which is measured at white paper and 3V.The mouse can auto detect the usb dongle and into sleep when  computer power off.The power is less than 50uA at this time