Reliable 2.4Ghz wireless: Strong, consistent wireless connection from distances up to 10-meters (33-feet) away. With virtually no delays or dropouts, you’ll work and play with confidence.
Tested to 10 meters, the wireless range may vary slightly based on your computing conditions and environment.
12-month battery life: Work for up to a year between battery changes. To extend the battery life, use the On/Off switch power off when not in use.
Your battery life experience may vary slightly based on your computing conditions and how you use the mouse.
Plug-and-play connection: The M171 Wireless Mouse is truly plug and play. Just insert the receiver into a USB port on your computer and begin using it right away. There is no need to pair the mouse or to download software in order to begin using it.