Rapoo M100g Wireless Optical Silent Bluetooth Mouse

1.Switch between Bluetooth 3.0, 4.0 and 2.4G The smart switch between Bluetooth 3.0, 4.0 and 2.4G ensures stable wireless transmission. You can still use your mouse regardless of USB port shortage or the loss of receiver. 2.Smart switch between multiple devices Automatically pairs the working device. It simultaneously connects to up to 3 devices, and easily switches between them. It simplifies complicated cross-platform maneuvers and meets multi-tasking requirements. 3.Precision on nearly every surface The high-performance laser engine enables you to use mouse on virtually any surface. Enjoy a high-speed response and unrivaled accuracy. 4.9-month battery life With Rapoo’s latest energy saving technology and power switch, you can use your mouse without power interruption for up to 12 months. 5.Silent design