Touch-Control Phone OperationUse the selfie screen to activate your phone's rear camera, pinch to zoom, adjust focus, and control brightness&all without touching your phone. Perfect for hassle-free shooting from a distance. Built-in Speaker with Sound SyncThe built-in speaker syncs audio directly from your phone, complete with volume control. Ideal for live streaming&no need to reach for your phone to adjust sound. One-Touch Photo & VideoPress once to take photos, or hold to record video&just like using the iPhone volume button. Designed for intuitive operation, especially for iPhone users. Ultro Slim Portable & Magnetic DesignUltra-thin and lightweight (4.08*2.46*0.37 inches), it easily fits in any bag. The magnetic attachment securely holds the screen to the back of your phone for easy monitoring during videos and livestreams. Wide CompatibilityWorks with iPhone 11 12 13 14 15 16 and Samsung S23 24 25 series (and other Android flagship devices). Note: Not compatible with Google Pixel phones..syi