[Easy to install and connect]: download the Smart Life or Tuya app, add a device, search for the device manually or automatically, link to your WiFi (2.4G Hz only), press and hold the reset button for a few seconds until the network configuration indicator flashes, You can add and use the device[Smart customization]: Support analog remote control for 38k Hz frequency IR devices, such as air conditioners, TVs, set-top boxes, TV boxes, DVDs, projectors, fans, etc., including most branded and non-branded devices, and DIY functions can also be used to simulate infrared remote control[Built-in temperature and humidity sensor]: Unlike other external sensors, we put the temperature and humidity sensor into our smart IR remote control in an integrated design. No need to worry about disconnection and signal instability. Support the detection of the external temperature and humidity of the room where the device is located, which will be displayed in the App. You can easily set triggers, such as automatically turning on the air conditioner when the temperature rises[Voice control and IFTTT]: Works with Alexa or Google Assistant and IFTTT ("BroadLink"skill/service) . Simple setup with Amazon Echo or Google Home speaker to easily voice control your IR devices. Support IFTTT and Apple Siri voice control for more home automationscolour:blackMaterial:ABSsize:8.8x7.2x5cmPackage Contents:1 x remote control1 x USB cableOnly 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.