This universal infrared remote control can control set-top box, internet box, TV, air conditioner, fan, DVD and other electrical appliances, compatible with most of the brands on the market, see the brand list in the App. If the brand or model not in the list is not supported, you can also use the learning function (DIY customisation) to copy the key commands of the original remote control to the remote control panel in the App to control the device. Note: It is not compatible with appliances using RF and Bluetooth remote controls. Massive Code Library Massive infrared code library in the cloud (continuously updated), one-click pairing appliances. If there is no brand in the list or you can't match with all the code base of the brand, you can use the learning function (DIY customisation) to copy the key commands of the original remote control to the remote control panel in the app to control the appliance. Remote Control Mobile phone remote control of home appliances. Whether on the street or in the company, you can use the Graffiti App to remotely control your home appliances. For example, you can switch on the air conditioner on the way home and enjoy a comfortable temperature when you arrive home. Voice Control Through the smart speaker binding Graffiti App, you can achieve voice control of home appliances, such as: Tmall Genie, turn on the TV; Tmall Genie, air conditioning to 25 degrees. One Click Scene You can set up a series of remote control commands to form a scene, and click on the scene to trigger all the commands, and control multiple appliances with one click, redefining comfortable life. Timer Control According to your personal habits, you can turn on/off the appliances or switch to the specified working mode at regular intervals, so that the appliances have a biological clock. Package Includes: Universal Remote Control*1, Data Cable*1, Base*1, Screw Pack*1, Manual*1