Immerse yourself in the game with these mobile gaming triggers! Vibration Function: Experience realistic feedback with multiple vibration levels, bringing the game to life. AI Chip: The trigger features an AI chip and intelligent algorithm, delivering up to 68 shots per second for an extreme shooting experience. Easy to Use: Move, adjust your aim, and shoot simultaneously with your thumbs and index fingers. Perfect Compatibility: These triggers fit all iPhones and most Android phones, even with a case on. Clip-on Design: The unique clip design provides lasting elasticity and protects your screen from scratches. Features: RGB Cool Light, Shooting Vibration, Sensitive Contactless Pulse Pattern with Battery: Built-in 40 mAh polymer lithium battery Pulse Pattern Gear: 4 speeds Endurance: 5 hours of gaming with vibration on, 12 hours without vibration Type: Mobile Phone Universal Includes: 2 x Mobile Triggers, 1 x Charging Cable