Mice & Trackballs Note: The mouse is divided into wired and wirele versions, please pay attention to the choice when purchasing HD OLED DISPLAY More intuitive parameter display MAGNETIC HAND REST Reduce the friction between the hand and the table, install in one second BALL THUMB ROLLER Suitable for office software, browser MULTIPLE DEVICES CAN BECONNECTED AT THE SAME TIME Type-C 2.4G Dual Bluetooth5.0 SMART SENSOR LIGHT RGB lighting is off when the hand is close REMOVABLE BACK COVER Convenient to wash and more hygienic High Capacity Built-in Battery-Fast Charging Charging 2 Hours Continuous use for 6 hours(Standby 1 week) Type-C Cable Charging Port Saving Power1000mA1000mARechargeable PolymerLi-ion Battery 1. Left button 2.Scroll wheel 3.Right button 4.Trackball 5. Forward 6.Backward 7.DPI 8. Power button 9.Connection mode 1. Left button 2.Scroll wheel 3.Right button 4.Trackball 5. Forward 6.Backward 7.DPI 8. Power button 9.Connection mode switch button Weight160.8g+5g Dimensions166*97*82mm MaterialABS+PC+Tefion Connection:Wired ConnectionUSB Receiver Bluetooth 5.0 Battery LIfe6 Working Hours Battery Capacity1000 mAh Compatible OS:Windows7/8/10 Mac OS DPI Range600-4000DPI