Silent & Durable Clicks: Equipped with premium silent switches boasting a 20-million click lifespan. Enjoy a quiet, focused environment—perfect for shared workspaces or late-night use. Dual-Mode Wireless Connectivity: Seamlessly connect to your devices via the 2.4G USB receiver or dual Bluetooth channels. Easily switch between modes with a simple button press. (Note: This model operates strictly wirelessly and does not support wired connection). Adjustable 4000 DPI Precision: Features a reliable PAW3220 optical sensor with 5 adjustable DPI levels (1200-1800-2400-3200-4000). A dedicated DPI button with LED flashing indicators lets you find your perfect sensitivity. 71g Lightweight & Ergonomic: Weighing just 71g with a compact footprint (108x61x44mm), this mouse offers a comfortable grip that reduces fatigue during extended daily use. Smart Power Management: Powered by a 500mAh rechargeable battery via Type-C. It features a multi-stage smart sleep mode (entering deep sleep after 10 minutes of inactivity) to maximize battery life, with a clear low-battery LED warning. Plug-and-Play Simplicity: No drivers or software required. Simply plug in the receiver or pair via Bluetooth and start working immediately.