Description: support 50, 000+ ir controlled devices such as tv, stb, dvd, air conditioner, fan, video recorder, audio and more. Large ir database on the cloud, which covers 98% ir remote function and is constantly updated. Learn your remote controller if no available cloud data is matching with certain appliance model. Multiple timers and scenes for your appliances. Mini wifi ir remote control universal wireless smart controller work with alexa google for tv stb amp general infrared control for tv, stb, ac, dvd coating machine, amp. Support wi-fi/3g/4g control. Local ir code to speed up the response speed. Support external sensor accessories. Features: type: mini wifi ir smart remote color: black communication method: wi-fi 802.11b/g/n (2.4ghz) working humidity: ≤80% working temperature: 0℃-50℃ power supply: ac 100-240v, ac 50/60hz power input: dc 5v 1a (micro usb) infrared frequency: 38k infrared direction: multi-direction infrared control range: 6-8m/19.68-26.25ft operation indicator: 1 led package includes: 1 x wifi remote control 1 x usb cable 1 x manual