Our founded with a simple yet profound vision: to create toys that are more than just playthings—they're tools for learning and companions for growing up. 2.4GHz Wireless Gaming Mouse USB Receiver Pro Gamer For PC Laptop Desktop Features: Mini adapter Plug and play Wireless transmission, the longest sensing distance up to 10-15 meters Portable and weight light, very convenient to carry and store Power for save power With 6 Keys, including Scroll Wheel, Page Forward and Page Backward buttons for easy Internet Surfing Up to 10 meters of operating distance DPI:2000 Power Supply: 2 x AAA Battery(Not included) Mouse type: Wireless Optical Mouse Interface: USB Color: Red Mini adapter Plug and play Wireless transmission, the longest sensing distance up to 10-15 meters Portable and weight light, very convenient to carry and store Power for save power With 6 Keys, including Scroll Wheel, Page Forward and Page Backward buttons for easy Internet Surfing Up to 10 meters of operating distance DPI:2000 Power Supply: 2 x AAA Battery(Not included) Mouse type: Wireless Optical Mouse Interface: USB Color: Red Size:100x60x35 mm Package include: 1 x 2.4GHz Wireless Portable Optical Mouse 1 x USB receiver I believe we will do better! May your every day be filled with sunshine and joy! May you be happy every day We're happy to be of service.