Intuitive handling: This portable ring lets you wirelessly control camera and document functions with natural finger movements. The ergonomic fit ensures effortless use. Long battery life: Featuring a efficient charging port and an energysaving chip, the ring fully charges in about 30 minutes and supports up to 48 hours of continuous use. Easy operation and broad compatibility: Supports thirdparty cameras, live streaming, and studio software. A straightforward onemode switch enables quick mode changes to meet the needs of widely used devices. Travelfriendly design: Slim and lightweight for easy portability, making it convenient for commuting or traveling. Key attributes: Functionality for camera and document control, compatibility with multiple camera brands and software, compact and ergonomic form, and strong performance with fast charging and long runtime. Use scenarios: Onlocation shoots: Control camera functions and document workflows wirelessly while keeping your hands . Remote presentations and live streams: Switch modes quickly and manage content without touching the primary devices. Studio setups and travel workflows: Integrate with common cameras and software to maintain an efficient workflow on the go.