1. [Mobile Phone APP Control] Download the app to your mobile phone and connect the universal remote control capsule to instantly turn your phone into a smart remote, enabling easy control of air conditioners, TVs, set-top boxes, and projectors. 2. [Mini Portable] Compact and精致 design with a CNC grooved surface for smooth touch and enhanced comfort; small size is easy to carry. 3. [Plug and Play] Seamless full-length design allows smooth plugging and unplugging without damaging the phone. 4. [Wide Compatibility] Compatible with set-top boxes, projectors, TV boxes, air conditioners, fans, and other mainstream infrared household devices, supporting one-button control. 5. [New Upgraded Chip] Equipped with a fifth-generation chip for faster connection, extended transmission distance, and improved signal angle. [Exquisite and Simple] Simple and elegant shape with a smooth, shiny finish that complements the mobile phone, delivering a , technological look. Note: Due to different production batches, there may be slight variations in product appearance, color, and printed text, which do not affect functionality. Color: Black Material: CNC aluminum Package Contents: 1 x Adapter Only the items listed above are included; other accessories are not included. Note: Light reflection and differences in display screens may cause slight color variations between the image and the actual item. Measurement error allowance is +/- 1-3 cm.