【Dual Mode 2.4 GHz and Bluetooth 5.3】 This wireless mouse features an advanced Bluetooth 5.3 chip, delivering a more stable connection with lower latency compared to older Bluetooth 4.0 versions. It also supports 2.4 GHz wireless connectivity for plug-and-play convenience, requiring no drivers and allowing connection to up to 3 devices. A switch on the back enables seamless switching between 2.4 GHz and Bluetooth modes. 【Transparent Shell & Magnetic Receiver Slot】 Unlike standard slim mice, this office mouse features a transparent polycarbonate housing. Both the top cover and USB receiver storage compartment are magnetically secured, allowing easy access while ensuring the receiver is safely stored and less likely to be lost. 【Rechargeable & Battery Level Indicator】 Equipped with a built-in rechargeable battery, the mouse provides up to 30 days of usage on a full charge and reaches full power in approximately 40 minutes. The battery level indicator allows real-time monitoring of charge status. Automatic sleep mode helps conserve power and wakes instantly with a button press. 【Silent Click & Metal Scroll Wheel】 Designed for quiet operation, this mouse reduces click noise by up to 90%, making it ideal for use in libraries, offices, or public spaces. The durable metal scroll wheel offers a textured, non-slip grip for smooth and precise scrolling. 【4 Adjustable DPI & High-Precision Optical Tracking】 Choose from four DPI settings (800, 1000, 1200, 1600) for accurate cursor control. The optical sensor delivers reliable tracking on a wide range of surfaces, suitable for both office tasks and general computing. 【One-Touch Desktop Return】 A dedicated button on the top instantly returns you to the desktop, improving workflow efficiency and helping protect privacy. Note: This function is not supported on Mac OS due to system limitations. 【Ergonomic Design & Wide Compatibility】 Symmetric ergonomic shape with a sleek profile ensures comfort during extended use. Compatible with Windows 8/10/11, Mac OS, and iOS 13 and later. Works with PCs, laptops, and MacBooks. ✔ 2.4 GHz & Bluetooth 5.3 – Stable, low-latency wireless connection. Easy switching between modes. No driver needed, supports up to 3 devices. ✔ Transparent Shell & Magnetic Receiver Slot – Modern look with durable transparent material. Built-in magnetic compartment securely stores the USB receiver. ✔ Rechargeable & Battery Indicator – Up to 30 days battery life. Charges fully in 40 minutes. Real-time battery display and power-saving sleep mode. ✔ Silent & Non-Slip – 90% quieter clicks. Metal scroll wheel provides enhanced grip and control. ✔ High Precision & Quick Access – 4 DPI options for accuracy. One-touch desktop button improves productivity. Function not available on Mac OS.