[Dual-Mode Connection (BT 5.1 + 2.4 GHz)]: The dual-mode wireless mouse allows you to freely switch between two devices. You can connect one device via Bluetooth and the other via a 2.4 GHz USB receiver. Note: Bluetooth mode and 2.4G mode cannot be used at the same time. [LED Breathing Light]: Designed with a charming, colorful breathing light, the LED wireless mouse creates a cool atmosphere and automatically switches between different light colors, enhancing the beauty of the mouse, especially at night. [Return to the Desktop with One Click]: The Home button is a newly added shortcut key for the wireless Bluetooth mouse. Regardless of how many pages your computer has open, you can return to the desktop with just one click. This ensures efficiency and protects your privacy. NOTE: This function is not suitable for Apple operating systems. [Rechargeable & Silent]: Built-in 500mAh long-lasting battery. Our rechargeable Bluetooth mouse can be easily charged via the included USB cable without replacing the battery. Its superior automatic dormancy energy-saving technology guarantees long-term battery life. And the silent button reduces 90% noise, making it an ideal mouse for the office, cafe, library, or bedroom to focus on your work and studies. [Adjustable DPI]: There are 3 DPI levels (800/1200/1600). You can freely adjust the wireless mouse via the DPI key to meet your different needs. Meanwhile, the ergonomic mouse wheel is non-slip and sweat-proof thanks to its high-quality aluminum alloy material, providing a comfortable touch.