DUAL MODE BLUETOOTH MOUSE (BT 5.1 + 2.4GHz): With dual-mode connection, the mouse realizes free switches between two devices with just one mouse by pressing the switch. COLORED LIGHT: Light colors of different colors will change randomly during use. They offer soothing light and create a cool and fancy atmosphere for work and leisure. UNIVERSAL COMPATIBILITY: Bluetooth mode is compatible with Windows 8 / Windows 10, Pad / Phone OS 13 and above, Mac OS 10.10 / Android 5.0 or higher. Pairing and connecting is easy. 2.4Hz wireless mode works with computer, laptop, desktop with USB, Type-C connector, plug and play. SILENT CLICK & HIGH RESPONSIVENESS: Adjustable DPI between 800, 1200 and 1600 to meet different needs. Quiet click allows for a quiet working environment. POWER SAVING: The mouse is rechargeable, comes with a charging cable and does not require an additional battery. It will sleep after 10 minutes of no operation to save power and ensure long-term use. You can activate it by clicking any button.