Exclusive Collector's Bundle 8BitDo teamed up with Genshin Impact to create this exclusive package that comprises an additional meticulously designed 7-piece gift set. Apart from a limited-edition 8BitDo Ultimate 2.4G Wireless Controller, the bundle also features a travel case, a keychain, a fridge magnet, and four joystick caps. Like Dawn, Dashing Like Frost, Flawless Embrace the ancient power of yang energy in the palm of your hand and begin your wanderlust in Teyvat with this limited-edition controller! Ultimate Design and Optimal Gaming Experience A modern controller that respects the classics, every detail paid attention to - intersecting classic and modern gaming. 8BitDo Ultimate Software 8BitDo Ultimate Software features elite control over every aspect of your controller. Uninterrupted 2.