1. Activate the vacuum cleaner by voice command and easily turn on your office computer or conventional household appliances remotely with the switch or button design. Use the voice commands of Alexa and Google Assistant to intelligently control your conventional devices. Enjoy a simple, smart lifestyle with this smart finger robot. 2. Optional 0100 degree movement up and down to meet your specific equipment requirements; it is even described as more convenient to adjust the holding time. Move down and up; With the up and down movement function, the movement range of the finger robot can be adjusted to fit most buttons. 3. Hold time; the sustain time function adjusts the time between turning the finger robot on and off, you can switch for even more functionality. (Adjustable time is 0.1s to 10s). Connect the Bluetooth mobile phone and 2.4G WiFi to the pairing of this Bluetooth version of the Tuya Smart Life app, which is very simple, and you can access many intelligent functions and features in the app with the Bluetooth hub. 4. The Bluetooth smart finger robot is designed to turn conventional switches and buttons into smart ones. Just click the bot button. Builtin Tuya chip: no matter where you are, you can perform intelligent operations in the Smart Life app to achieve intelligent control; Battery operated to avoid charging problems.