Optimal ergonomic mouse with unique inner structure provides the separated left/right buttons from the upper cover, which enhances the durability and comfortability of this mouse. The thumb concave design makes your finger and hand feel comfortable and perfect for working, studying, or gaming. This mouse is nice to hold and easy to carry around.

Working manner : 2.4GHz

Working distance : 2.4G mode 10m

5 Levels DPI : 800/1000/1600/2400

Battery required : one AA battery (not included)

Mouse Size : 109.77 * 68.14 * 43.08 mm

Mouse Weight : 79.0g ± 5.0g (with USB receiver)

Package Included: Mouse*1, USB Receiver (Stored in the battery compartment)*1, User Manual*1