[15m/720° signal range] Supports 15m long-distance remote control, no dead angle signal transmission, precise control of infrared devices such as air conditioners, , fans, etc. (Need to be used with Ethernet port wired Zigbee gateway). [Mobile positioning linkage] Set the distance between the mobile phone and the remote control (100-1000m) to realize automatic opening when returning home and automatic closing when leaving home. [ matching + DIY learning] Built-in library, support fast device pairing. Can't find the ? DIY mode easily copies the original remote control function. [Voice control] Supports for , for Home, for Xiao Ai, for Tmall Genie, etc., to achieve voice control, just talk and don't do anything. [Multiple power supply methods] Type-C interface, supports smart sockets, power strips, mobile power supplies and other power supply methods, convenient and flexible. [99% device support] Connect to the "Smart Life / Tuya Smart" APP to remotely control various infrared devices