Product name: 2.4g wireless mouse, 

mouse button: 6d, mouse DPI: 1000-1200-1600, 

mouse size: 106.3 × seventy-five point two × 37.5 mm, 

mouse weight: 69.5 g ± 5g, 

note: can be made into a wired mouse/2.4 g BT version (using a 550mAh alkaline battery of 2PCS, working current of 10AM)