With bluetooth-compatible and Unifying dual wireless connection, it is easy for you to connect and use. The wireless mouse has 24 months of battery life, which gives it a long standby time. It is made of ABS high quality material, it is lightweight and comfortable to use. The length of the product is 115mm, the width is 74mm and the height is 45mm. It supports easy OS/multi-device switching. After pairing the mouse with three devices, you can easily switch between devices by pressing the button under your thumb. It is suitable with for Windows RT, for Windows 7, for Windows 8, for Windows 10 or Higher, for Mac OS X10.5 or higher, for Linux Kernel 2.6+, etc. Item Name: Wireless Mouse Material: ABS Power Supply: 1 x AA Battery (Included) Interface: Bluetooth Keys Quantity: 8 Keys Operation Distance: 10m Compatible System: for Windows RT, for Windows 7, for Windows 8, for Windows 10 or Higher, for Mac OS X10.5 or higher, for Linux Kernel 2.6+, etc Wireless Transmission Frequency: 2.4GHz Mouse DPI: 1000DPI Features: Bluetooth, Long Battery Life, Comfortable to Use Size Details: 11.5cm x 7.4cm x 4.5cm/4.53" x 2.91" x 1.77" (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 Mouse 1 x Receiver 1 x User Manual 1 x AA Battery