Model: R8 X3 Type: Ergonomic wireless vertical mouse Connectivity: 2.4 GHz (USB receiver) Bluetooth 5.2 Range: 10 m ± 2 m DPI: 800 / 1200 / 1600 Buttons: 6 buttons Battery: Built‑in rechargeable lithium battery Charging: USB‑C Material: ABS Dimensions: 112 × 90 × 70 mm Weight: 99 g Color: Black Compatibility: Windows Android iOS