1. [Ergonomic Design] With cool lighting and a stylish design, the mouse can provide great support and gaming experience. The blue LED light can be turned on or off via the switch on the bottom. 2. [2.4 GHz Wireless Mouse] The receiver can be stored on the back of the ergonomic wireless mouse when not in use. 2.4G wireless transmission can achieve a working distance of up to 10m, with a reliable connection. 3. [Superhero Shape] With a cool and unique superhero shape design, the mouse is suitable for all fans and friends who like it. It can be used as a Halloween, Christmas, Valentine's Day gift for family and friends who like it. 4. [Silent Design] Portable mobile computer mouse optical mouse emits a quiet click sound when the button is pressed. The special design makes you feel more comfortable when playing games. 5. [Scope of Application] With a wide scope of application, the mouse is applicable for Windows 7/8/8.1/10 and Linux. Suitable for laptops, Chromebooks, PCs, notebooks, computers, etc.