RK ROYAL KLUDGE RK M3 Wireless Gaming Mouse

The following is the manufacturer's description.

RK M3 Gaming Mouse: Equipped with PAW3950, it boasts a maximum DPI of 42,000, a tracking speed of 750 IPS, and an acceleration of 50G, enabling smooth and accurate control without stuttering or lag even during fast-paced gameplay. Stable operation is achieved even at high DPI settings.
Eliminate Lag with Class-Leading 8000Hz Polling Rate: Achieve a maximum polling rate of 8000Hz in wired/2.4G wireless connection. Input lag is reduced to the extreme, recognizing mouse movements and clicks in near real-time. Ultra-fast responsiveness provides a decisive advantage in competitive games where reaction speed determines victory.
Ergonomic Lightweight Body: Despite its ultra-lightweight design of 47g, it features an ergonomically shaped grip. This wireless mouse reduces wrist strain during long gaming sessions or work.
Versatile Mouse with 3 Connection Modes: Instantly switch between 2.4GHz wireless, Bluetooth mouse, and USB-C wired connection. The connection mode can be instantly changed with the switch on the bottom of the mouse. Compatible with a wide range of devices such as PCs, gaming devices, and tablets.
Incredible Battery Life of Up to 200 Hours: Built-in large capacity 650mAh battery. Up to 200 hours of continuous use is possible in Bluetooth mode (varies depending on usage environment and settings). No need to worry about battery depletion even during long gaming sessions or tournaments. Guarantees the endurance to fully immerse yourself in the game world.