[Apple Lightning Port Compatible]Designed specifically for Apple devices with Lightning ports, ensuring seamless connectivity and functionality. [Universal Remote Control]Control a wide range of household appliances and electronics with ease using the Ocrustar app. [Long-Range Operation]Effective control range of 8-12 meters, depending on the receiving capability of different appliances. [User-Friendly Setup]Simply select the corresponding appliance in the app, search and pair to start controlling your devices effortlessly. [Durable Construction]Features a high-quality aluminum shell combined with ABS plastic for longevity and reliable performance. Specifications: Material: Aluminum shell + ABS App: Ocrustar Remote control infrared emission wavelength: 940nm Emission angle: 30° Emission intensity (0.5m): 70mw/sr Actual distance: 8-12m (depending on the receiving capacity of different home appliances)