HyperX Pulsefire Haste 2 Mini Wireless Gaming Mouse (7D388AA) - DPI: Adjustable at 400, 800, 1600&3200, Number of Buttons: 6, Connection Type: 2.4GHz Wireless / Bluetooth 5.1 / Wired, Polling Rate: Up to 1000Hz, Light Effects: Per-LED RGB lighting, Battery Type: 370mAh Li-ion Polymer, Battery Life: Up to 100 hours