Featuring plug and play design, the mouse is convenient to use. With high-capacity battery, the standby time is more longer.This is a wireless silent mouse and silent operation causes no disturbance for your family.Made of ABS, aluminum alloy and electronic component material, it is comfortable to touch, wear-resistant and durable to use.The length of the product is 11.2cm, the width is 6cm and the height is 2cm.It has a wide compatibility and it is suitable for Win7/for Win8/for Win10/XP/for Mac operating systems.Item Name: Wireless Silent MouseMaterial: Aluminum Alloy,ABS,Electronic ComponentBatteries: Built-in 450mAh Rechargeable Battery(Included)Working Mode: OpticalInterface: USBKeys Quantity: 4Operation Distance: 10mCompatible System: for Win7/for Win8/for Win10/XP/for MacWireless Transmission Frequency: 2.4GHzMouse DPI: 1600Size Details: 11.2cm x 6cm x 2cm/4.41" x 2.36" x 0.79" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Wireless Silent Mouse (Computers Not Included)1 x USB Charging Cable