Features: metal mechanical button deliver precise feedbacks for enhances control in game and complex strategy titles, ensuring gamers stay ahead with every clicking. This ergonomic controller offer portability and compatibility with smartphones/tablets for multiple device gaming. Ideal for competitive esports athletes and casual players seek tournament grade responsiveness during gaming or family entertainment night. Experience gameplay whether conquering battles at home, thanks to its structure that fit into backpacks. The textured grip and fatigue resistant maintain comfort during play, while reinforced joints prevent wear from intense button mashing action common in fighting game. Specifications: Component: ABS Pattern: 12 pattern optional Package Includes: 1pc/2pcs Game Button (Optinal) note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color. metal mechanical button deliver precise feedbacks for enhances control in game and complex strategy titles, ensuring gamers stay ahead with every clicking. This ergonomic controller offer portability and compatibility with smartphones/tablets for multiple device gaming. Ideal for competitive esports athletes and casual players seek tournament grade responsiveness during gaming or family entertainment night. Experience gameplay whether conquering battles at home, thanks to its structure that fit into backpacks. The textured grip and fatigue resistant maintain comfort during play, while reinforced joints prevent wear from intense button mashing action common in fighting game.