HP 920 Ergonomic Vertical Mouse.2.4 GHz wireless connection; Bluetooth 5.3; up to 10 m in open area; up to 32.81 ft in open area; rechargeable Li-ion battery; up to 3 hours (after 1 minute charging; up to 4 months; supports battery fast charge; approximately 90% in less than 2 hours; This product ships in approximately 1 days