Fitness Tracker
Smart Watch
ESR Rechargeable Wireless Mouse with Built-in Cable ESR Bluetooth Mouse
Built-in USB-C Charging Cable: Integrated fast-charging cable means no more lost chargers or tangled cords.
Instant Power: 1-minute charge gives 4 hours of use; full charge lasts up to 160 hours.
Dual Connectivity: Switch between Bluetooth 5.0 and 2.4 GHz wireless for maximum compatibility.
Adjustable DPI: Six sensitivity levels (800 / 1200 / 1600 / 2400 / 3200 / 4800) for precision or speed.