Professional Mouse 2.4GHz Wireless Optical Gaming Mouse Wireless Mice for PC Notebook Desktop Gaming Laptops Computer Mouse Description: Mini adapter Plug and play Power switch for save power Speed, as soon as possible to lift the masses of the difficult problems Wireless transmission Portable and weight light, very convenient to carry and store Adjustable gear settings, giving you a more convenient and quick gaming experience With 6 Keys, including Scroll Wheel, Page Forward and Page Backward buttons for easy Internet Surfing Mouse size: 100-120mm With the computer connection: wireless Photoelectric resolution: 1600dpi (dpi) Number of keys: 6 keys Interface: USB Power: 2*AAA Battery(not included) Color: Black, Red Specifications: Power switch for save power Speed, as soon as possible to lift the masses of the difficult problems Wireless transmission Portable and weight light, very convenient to carry and store Adjustable gear settings, giving you a more convenient and quick gaming experience With 6 Keys, including Scroll Wheel, Page Forward and Page Backward buttons for easy Internet Surfing Package Included: 1 x mice 1 x USB receiver Notes: Duetothedifferencebetweendifferentmonitors,thepicturesmaynotreflecttheactualcoloroftheitem. Comparethedetailsizeswithyours,pleaseallow1-3cmerror,duetomanualmeasurement. Pleaseleavingamessagebeforeyougivethebadfeedback,iftheproductshavesomeproblems. Thanksforyourunderstandings.