Features: The WiFi USB Mobile Phone Remote Controller offer control over your devices with a mobile app, supporting voltages ranges of 3.5-20V and up to 5A, making it essential component for home enthusiasts. Crafted from ABS, this remote controller is for DIY electronics projects, providing reliable performances and compatibility with DIY kits. Suitable for hobbyists, and DIY enthusiasts who are looking to integrate technology into their home setups or electronic projects. Perfect for use in various setting such as home automation systems, educational electronics projects, and experiments, enabling users to remotely manage their devices effortlessly. Enhances your home experience with WiFi USB controller, which bridge between traditional electronics and modern technology, ensuring innovative solution for everyday challenge. Specifications: Component:ABS Size:As shown in the picture Package Includes: 1Pc Remote Controller note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.