A4Tech 46717 FB35 Bluetooth & 2.4G Smoky Grey

FB35 comes with dual mode — Bluetooth mode and 2.4GHz Wireless mode, which bring quick response, precise movement, stable connection & smoother tracking. Sensor: Optical Distance: 5~10 m Report Rate: 125 Hz DPI: 800-1000-1600-2000 Buttons: 6 Style: Right-Handed Fit Receiver: Nano Receiver Dimension: 105 x 70 x 42 (L*W*H) mm Weight: 74 g ( Batteries not included ) System: Windows 7 / 8 / 8.1 / 10