There are many one-handed gamers in the world.
They have no hands, and they are also suffering from finger loss and dysfunction that are fatal to gaming.
One-handed players need a compact egg shape game controller that was easy to grab. And for users who have lost their thumb and forefinger, the hold format is recommended. The sticker button is a secondary interface button that can be attached up to two, and can be attached where necessary, depending on the user’s hand shape.
The charging method supports wireless charging and type C charger.