Thank you for viewing this product. This is an IR remote control compatible with the smartlife/tuyatumart app. By linking the app, it can be used with Amazon Echo (Alexa) and Google Home Assistant. I bought a bulk order for personal use, but I have fewer units to use than I planned, so I'm selling them. Due to this, the item is new and unopened. Please feel free to comment if you have any questions or requests for additional photos. #Alexa #AmazonEcho #Googlehome #SmartRemoteControl #IRRemoteControl #IoT #SmartSpeaker