Dual-mode connectivity - Compared to traditional mice, our dual-mode mouse can connect 2 devices at the same time via Bluetooth wireless technology or the included micro-USB receiver. Switch freely between 2 devices by simply pressing the mode switch. Slim and Comfortable Design - modern, slim, cute and beautiful pebble shape, fits your hand well and is easy to carry. The symmetrical and ergonomic design sits comfortably in the hand and is suitable for left and right-handers. Soft click and Type-C rechargeable: Soft clicks are our greatest gentleness with others and it can help you stay focused while you work. Built-in 500 mAh lithium battery, charge for 4 hours, can work for 2 months, and automatically turn off within 30 minutes of inactivity to save energy. Broad compatibility - With nodic51820 Bluetooth chip and 2.4 G wireless technology, stable connection of all devices within 10 meters, works perfectly for Windows 10/8/7 / XP, Windows Vista, Linux, Mac, Chromebook, notebook, laptop , PC, iPad, iPhone and all Android phones