HXSJ X50 2 4G 6 Keys 1600DPI Three speed Adjustable Wireless Mouse Red

1 Interface 2 4G USB2 Operating range 10m3 Number of buttons 64 Material ABS5 Power supply 2xAAA batteries not included 6 Resolution 800 1000 1600DPI adjustable 7 Mini USB adapter plug and play can be stored at the bottom 8 The shape conforms to ergonomics and fits closely to the palm effectively reducing fatigue during intense work packing list 1x wireless mouse1xUSB receiver