2 Pack PC USB SNES Retro Super Controller Gamepad Joystick, USB PC Super Classic Controller Joypad for Windows PC iOS MAC Linux Raspberry Pi Retropie Openemu Emulator (Plug & Play) VEKOZI Color Changing Technology - The

Color Changing Technology - The poly filter pad changes color as it begins to catch pollutants

Frequency: 50/60Hz

Regarding the white cast

Tisscare is always behind the products

2 Pack PC USB SNES Retro Super Controller Gamepad Joystick, USB PC Super Classic Controller Joypad for Windows PC iOS MAC Linux Raspberry Pi Retropie Openemu Emulator (Plug & Play) VEKOZI Color Changing Technology - TheBrand: iNNEXT Features: Just Plug and Play! Generic USB controller, this uses a standard USB port, if your program or application accepts USB controller input, it can be used natively without drivers or patches. Cord is approx. 5. 6 ft. long. Supported multiple hardware platforms: Windows PC, Notebook Computer, Laptop; Android Smartphone: connect via an USB OTG cable; Raspberry Pi; IOS Mac computer Supported Operating system: Windows 98, ME, Vista,