FLYDIGI Stinger 2 Right-hand Version One-button Burst Shooting Capacitive Secondary Button Mobile Phone Game Button, Compatible with Android and IOS Systems (Black) - Open Box(Grade A)

1. Secondary key, removable 2. The second-generation capacitor isolation mapping technology is used to improve the response speed and sensitivity 3. Can record hand speed and replay 4. Full micro-motion mechanical keys, shorter key travel, clear feedback 5. The curved surface fits the human hand more and supports stable 6. The head has a movable structure, which will not hurt your mobile phone and mobile phone case/membrane 7. Compatible with mobile phones within 10.5mm thickness and 87mm width 8. It can be fully charged in 1.5 hours, lasts for a long time, and can be played for 80 hours on one charge 9. Small and portable