No Need For Data Cables, Make Your Home TidierThe "C smart" series is used with Type-C powered "C smart" switches and sockets and other equipment. No data cable is required. The advanced design concept integrates beauty and technology. It is easy to install and does not occupy the socket position. Say goodbye to data cables. Too much desktop clutter.15m&720 Signal RangeSupports infrared remote control of about 15m (No Obstacles), 720 omnidirectional signal coverage, and can effectively control equipment within this range.Mobile Phone Positioning ControlYou can choose to turn on or off the appliances in your home according to the distance between your mobile phone and the Universal Remote Control (Setting Distance In App: 100-1000 Metres).Brand Pairing and DIY FunctionSearch for the device brand in the brand library of the mobile app for pairing, if you can't find the brand of the IR device in the Smart Life app, the programmable DIY learning function helps you to copy the same function of the original remote control, applicable to most IR remote control devices.Voice ControlConnect to Alexa, Google Home, Tmall Genie, Yandex Voice Commands Activate the C Smart IR Controller to Remotely Control Most IR Devices.