All-in One Control: All-in-one IR remote control devotes to activating Air conditioners, TVs, fans, DVDs, STBs, TV BOXes etc Infraed devices with one single IR.WiFi/4G App Remote Control from Anywhere:,you may control IR devices with free mobile "Smart Life/Tuya" App anytime from anywhere(Compatible with Android & iOS).Control your appliances in advance when you are away from home.Hands-free Voice Control:Alexa,set A/C to 77 degrees Fahrenheit. A voice command can activate VIKEFON SMART IR controller to remotely control most Infrared Control Devices. Such as A/C, FAN ,TV, DVD, STB, TV BOX etc.(Furthermore compatible brands or devices ,please check attached list or Smart Life App.)Customized DIY Copy Function:If you can not find IR device brand in "smarlife"App,Programable DIY learning function may help to copy same function from remote.Most IR remote control Devices will be applicable such as fireplaces, heater, ceiling fans.Colour: blackMaterial: ABSPackage Contents:1 * Smart IR Remote ControllerOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.