Mobile gaming is undoubtedly more casual than PC or console alternatives, but games are virtually guaranteed to inspire fierce competition no matter the conduit through which they're played, and the 8Bitdo Zero is a new peripheral to help the more driven competitors out there. The Bluetooth gaming controller is designed specifically for mobile devices, and it's small enough to go anywhere as part of users' everyday carry collection.
The 8Bitdo Zero is tiny. At about 5 centimeters long, 2.5 centimeters wide, and less than a centimeter thick, it's easily small enough to keep in one's pocket or to attach to a keychain. It connects to both iOS and Android devices via Bluetooth, and it can be used with any mobile game that supports controllers. Plus, with a battery that supports 20 hours of gameplay between charges, it won't add to one's list of nightly device charges.