SHUNJINRUN Bluetooth Silent Mouse, Ergonomic Computer Mouse with Side Buttons, BT4.2 Quiet Mice Without USB Receiver, 18 Months Battery Life, Compatible with Chromebook, Laptop, Tablet - Black

Reliable Bluetooth 4.2 ConnectivityThis mouse uses Bluetooth 4.2 technology and can provide a stable wireless connection of up to 10 meters. It aims to provide more choices for devices with fewer interfaces, without messy wiring, making the desktop more concise and beautiful, making it a multifunctional choice for home, office, or remote work settings. ^^ Comfortable Ergonomic Design Designed to fit naturally in your hand, this mouse features a contoured shape that helps reduce hand fatigue during extended use. Its a comfortable option for long work sessions or casual browsing.

^^ Wide Compatibility with Major Operating SystemsM272 Bluetooth 4.2 mouse is suitable for most devices with Bluetooth function, such as laptop, Chromebook, tablet, smartphone, etc. This mouse is compatible with Windows, Linux, Chrome OS, Android OS.
(Note: In Mac OS system, mouse side Buttons do not work) ^^ High-Precision 1600 DPI SensorThe 1600 DPI optical sensor provides smooth and accurate tracking on a variety of surfaces, such as desks, tables, or even soft materials. This makes it suitable for tasks like office work, creative projects, or casual use. ^^ Energy-Efficient with Smart Sleep ModesThis mouse is powered by a single AA battery (Not included). Super energy-efficient design and energy-saving sleep modes. After 3 seconds of inactivity, it enters a low-power sleep mode, and after 30 minutes, it switches to a deep sleep mode. These features help extend battery life, reducing the need for frequent replacements. ^^ Low-Battery Indicator for ConvenienceA red LED light on the scroll wheel flashes when the battery is low, providing a clear reminder to replace the battery and avoid interruptions during use. ^^ PrecautionsThe bottom foot pad of the mouse is protected by a transparent film. Do not tear off the protective film, as it may make it difficult for the mouse to slide.