
SpecificationsGenius NX-9000BTRF frequency Bluetooth 4.0Sensor engine BlueEyeResolution (DPI) 800, 1000, 1200, 1600Number of buttons 3 (left, right, middle button with scroll)Battery type Built-in rechargeable lithium-polymer, 320mAhWeight (g) Approx. 49.5 gDimensions (W x H...