Intuitive control: This portable ring lets you wirelessly control camera and document functions with natural finger movements. The ergonomic design provides a comfortable, secure fit for effortless use. Long battery life: Driven by an efficient charging port and an energysaving chip, the ring fully charges in 30 minutes and supports up to 48 hours of continuous use. Easy operation and compatibility: Supports thirdparty cameras, live broadcasts, and studio software. Simple on/off mode switching adapts to different devices and workflows. Travelfriendly design: Slim and lightweight for easy portability, making it convenient to carry on commutes or while traveling. Practical use scenarios Live streaming or presentations: Use the ring to control camera and document functions during a live broadcast or presentation, reducing the need to touch your devices. Onlocation shoots with thirdparty cameras: Pair with compatible cameras and studio software to manage workflows on the fly without interrupting the shoot. Travel and daily workflow: The slim design supports easy packing and onthego control, enabling quick adjustments while away from your main setup.