1、Wireless Technology: Featuring a 2.4GHz wireless connection, this mouse comes with a receiver stored inside, ensuring stable connectivity up to 49 feet and includes adjustable DPI levels (800/1600/2400) for varied needs. 2、Wide Compatibility: Suitable for Chromebook, for Win 11, 10, 8, 7, 2003, 2000, XP, for OS X10.4 or later, for Linux, and for Android, this mouse is ideal for a range of devices including for Chromebooks, laptops, desktops, and PCs. (Note: Connects only to devices with USB A ports). 3、Quiet Operating: The responsive pushbutton and scroll wheel offer a soft click experience with reduced noise, ensuring a comfortable and undisturbed experience for both you and those around you. 4、Energy Saving: With a smart sleep mode, the Bluetooth mouse goes into standby after 36 seconds and deep sleep after 66 seconds of inactivity, easily waking up with any key press, maximizing power efficiency. 5、Portable Comfort Design: Designed for medium to small hands, this USB mouse offers optimal fit and comfort. Its portable design allows easy storage in travel bags for convenient mobility. Item Type: Wireless Mouse Material: ABS Built in Polymer Li Ion Battery: 500mAh (Shipped with Built in Battery) Mouse DPI: 800/1600/2400 DPI 1 x Mouse 1 x Receiver 1 x Charging Cable