Innovative roller shutter for smooth control: Glide your thumb on the smart roller for seamless photo and video capture. It is smoother and more responsive than traditional buttons, with oneclick remote shooting for precise timing. Builtin hidden bracket for hands use: Pullout stand design securely holds your smartphone, making it ideal for watching videos, live streaming, or recording videos and Reels without extra gear. Bluetooth 5.3 for fast, stable connection: Upgraded chip provides lowlatency performance with no lag within 10 meters. Compatible with most smartphones and camera apps, including iOS, Android, and social media platforms. Multifunction and hands control: Use as a remote shutter, a page turner for ebooks, or a like button for videos. Frees your hands for vlogging, presentations, or longer photo sessions. Use scenarios: Travel and content creation: Pair with your phone to trigger photos or videos remotely while you're in frame, and use the pullout stand to keep the device stable for selfies or group shots. Live streaming and tutorials: Position the phone on the builtin stand, start and stop recording with the roller shutter, and interact hands while filming. Reading and presentations: Turn pages in ebooks with the device's remote control and use the like button to engage with video content during demonstrations.