2.4 GHz Wireless Connection – Uses a nano USB receiver for reliable wireless connectivity without wires. Adjustable DPI Levels – Offers multiple sensitivity settings (typically 800 / 1200 / 1600 DPI) for smooth, precise cursor control. Power‑Saving Mode – Built‑in energy‑saving function to extend battery life. Lightweight & Portable – Lightweight design (~58 g) makes it easy to use and carry. Ergonomic Comfort – Comfortable shape suitable for both long work sessions and everyday use. 6 Buttons – Standard left/right, scroll and extras for basic navigation and functions. Works on Most Surfaces – Compatible optical sensor works well on desks, mouse pads, and tables. USB Nano Receiver Storage – The tiny USB dongle can often be stored under the mouse to avoid losing it.